document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=17873>Question 17873</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello, Im seeking help regarding Graphing,Subsitution,And Elimination Next to each equation I have a problem number in Parenthesis. This shouldnt affect you at all, But its there for reference on my part. Thank you in advance to whoevern decides to aid me.\r<BR>\n" );
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document.write( "My first problem (5) is x=4y+5<BR>\n" );
document.write( "                        x=3y-2<BR>\n" );
document.write( "How do I get a variable here? I have to do this problem using subsitution. The two x's confuse me. I've never seen a problem like this and its the only one I have. Some help please!! :)<BR>\n" );
document.write( "My next problem(7) is with elmination\r<BR>\n" );
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document.write( "3x-5y=16<BR>\n" );
document.write( "-3x+2y=-10\r<BR>\n" );
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document.write( "How do I do this? I've tried several times and just cant solve it.\r<BR>\n" );
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document.write( "My next problem is also similiar to the one before last, I can not get a variable to cancel out, But I have to multiply it and thus dont know what to multiply by!!!!!!!!\r<BR>\n" );
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document.write( "4x+7y=6<BR>\n" );
document.write( "6x+5y=20\r<BR>\n" );
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document.write( "I have to decide what to do this one by Either sub,graphing,or elim<BR>\n" );
document.write( "(16)<BR>\n" );
document.write( "x+2y=6<BR>\n" );
document.write( "3x-2y=2\r<BR>\n" );
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document.write( "-Sincerely Jordan. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #8906 by </B><A HREF=/tutors/aboutme.mpl?userid=Alwayscheerful><B>Alwayscheerful(414)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alwayscheerful><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=8906\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Wow, long question!<BR>\n" );
document.write( "This question seems a little old, but I'll still answer it.<BR>\n" );
document.write( "Your question 5 with substitution<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=4y%2B5 ALIGN=MIDDLE  ALT=\"x=4y%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=3y-2 ALIGN=MIDDLE  ALT=\"x=3y-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Don't let the 2 x's confuse you.<BR>\n" );
document.write( "All you need to do (because you are using substitution) is move one of the x's over and the number without a variable over to take its spot.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4y-x=-5 ALIGN=MIDDLE  ALT=\"4y-x=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" > - New equation<BR>\n" );
document.write( "Take the second equation and substitute!<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4y-%283y-2%29=-5 ALIGN=MIDDLE  ALT=\"4y-%283y-2%29=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4y-3y%2B2=-5 ALIGN=MIDDLE  ALT=\"4y-3y%2B2=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-7 ALIGN=MIDDLE  ALT=\"y=-7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Plug -7 back into the original equation to get X<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=4%28-7%29%2B5 ALIGN=MIDDLE  ALT=\"x=4%28-7%29%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-28%2B5 ALIGN=MIDDLE  ALT=\"x=-28%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-23 ALIGN=MIDDLE  ALT=\"x=-23\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "*CHECK*<BR>\n" );
document.write( "Plug (-23,-7) back into your answer to make sure you get the right answer. On homework, I would just check the answer in the book to make sure you got it right, but on tests, I highly reccomend checking.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-23=4%28-7%29%2B5 ALIGN=MIDDLE  ALT=\"-23=4%28-7%29%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-23=-23 ALIGN=MIDDLE  ALT=\"-23=-23\"   DISABLED_style= \"max-width:90%; height:auto;\" > CORRECT!\r<BR>\n" );
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document.write( "Your question 7 with elimination<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x-5y=16 ALIGN=MIDDLE  ALT=\"3x-5y=16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3x%2B2y=-10 ALIGN=MIDDLE  ALT=\"-3x%2B2y=-10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Great! You already have coinciding X terms! All you need to do is get rid of it. How? Add 3 to -3 and you get 0!<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-3y=6 ALIGN=MIDDLE  ALT=\"-3y=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-2 ALIGN=MIDDLE  ALT=\"y=-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Plug -2 back in the original equation to find X<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x-5%28-2%29=16 ALIGN=MIDDLE  ALT=\"3x-5%28-2%29=16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x%2B10=16 ALIGN=MIDDLE  ALT=\"3x%2B10=16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x=6 ALIGN=MIDDLE  ALT=\"3x=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2 ALIGN=MIDDLE  ALT=\"x=2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "*CHECK*<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%282%29-5%28-2%29=16 ALIGN=MIDDLE  ALT=\"3%282%29-5%28-2%29=16\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6%2B10=16 ALIGN=MIDDLE  ALT=\"6%2B10=16\"   DISABLED_style= \"max-width:90%; height:auto;\" > CORRECT!\r<BR>\n" );
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document.write( "Your 3rd question using elimination<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%2B7y=6 ALIGN=MIDDLE  ALT=\"4x%2B7y=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=6x%2B5y=20 ALIGN=MIDDLE  ALT=\"6x%2B5y=20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "All you have to do is multiply the X or Y values to make them equal.<BR>\n" );
document.write( "For X, you can make them both 24 by multiplying the top by 6 and the bottom by 4<BR>\n" );
document.write( "For Y, you can make them both 35 by multiplying the top by 5 and the bottom by 7<BR>\n" );
document.write( "I'll make the X values 24 because the number is smaller.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=24x%2B42y=36 ALIGN=MIDDLE  ALT=\"24x%2B42y=36\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=24x%2B20y=80 ALIGN=MIDDLE  ALT=\"24x%2B20y=80\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Subtract<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=22y=-44 ALIGN=MIDDLE  ALT=\"22y=-44\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=-2 ALIGN=MIDDLE  ALT=\"y=-2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Plug -2 for Y to get X<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x%2B7%28-2%29=6 ALIGN=MIDDLE  ALT=\"4x%2B7%28-2%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x-14=6 ALIGN=MIDDLE  ALT=\"4x-14=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x=20 ALIGN=MIDDLE  ALT=\"4x=20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=5 ALIGN=MIDDLE  ALT=\"x=5\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "*CHECK*<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%285%29%2B7%28-2%29=6 ALIGN=MIDDLE  ALT=\"4%285%29%2B7%28-2%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20-14=6 ALIGN=MIDDLE  ALT=\"20-14=6\"   DISABLED_style= \"max-width:90%; height:auto;\" > CORRECT!\r<BR>\n" );
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document.write( "Your question 16 (I reccomend elimination)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B2y=6 ALIGN=MIDDLE  ALT=\"x%2B2y=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3x-2y=2 ALIGN=MIDDLE  ALT=\"3x-2y=2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Add<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x=8 ALIGN=MIDDLE  ALT=\"4x=8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2 ALIGN=MIDDLE  ALT=\"x=2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Plug 2 in for X to get Y<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%29%2B2y=6 ALIGN=MIDDLE  ALT=\"%282%29%2B2y=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y=4 ALIGN=MIDDLE  ALT=\"2y=4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=2 ALIGN=MIDDLE  ALT=\"y=2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "*CHECK*<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%29%2B2%282%29=6 ALIGN=MIDDLE  ALT=\"%282%29%2B2%282%29=6\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%2B4=6 ALIGN=MIDDLE  ALT=\"2%2B4=6\"   DISABLED_style= \"max-width:90%; height:auto;\" > CORRECT!\r<BR>\n" );
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document.write( "Hope this all helps! </SPAN>\n" );
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