document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203199>Question 203199</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0130442631/algebrahomeworkh>prentice hall</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> finding solution by graphing   solve by graphing x+4y=-6  2x-3y=-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #153325 by </B><A HREF=/tutors/aboutme.mpl?userid=jojo14344><B>jojo14344(1513)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jojo14344><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=153325\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Tahoma\" size=1.5><BR>\n" );
document.write( "</pre><font size=4><b><BR>\n" );
document.write( "In Eqn 1: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B4y=-6 ALIGN=MIDDLE  ALT=\"x%2B4y=-6\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Let Fy=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B4%280%29=-6 ALIGN=MIDDLE  ALT=\"x%2B4%280%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=red%28x=-6%29 ALIGN=MIDDLE  ALT=\"red%28x=-6%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, X-Intercept<BR>\n" );
document.write( "Let Fx=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%2B4y=-6 ALIGN=MIDDLE  ALT=\"0%2B4y=-6\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%284%29y%2Fcross%284%29=-6%2F4 ALIGN=MIDDLE  ALT=\"cross%284%29y%2Fcross%284%29=-6%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Reduced: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28y=-3%2F2%29 ALIGN=MIDDLE  ALT=\"red%28y=-3%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, Y-Intercept\r<BR>\n" );
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document.write( "In Eqn 2: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x-3y=-1 ALIGN=MIDDLE  ALT=\"2x-3y=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
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document.write( "Let Fy=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x-3%280%29=-1 ALIGN=MIDDLE  ALT=\"2x-3%280%29=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%282%29x%2Fcross%282%29=-1%2F2 ALIGN=MIDDLE  ALT=\"cross%282%29x%2Fcross%282%29=-1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28x=-1%2F2%29 ALIGN=MIDDLE  ALT=\"red%28x=-1%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, X-Intercept<BR>\n" );
document.write( "Let Fx=0:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%280%29-3y=-1 ALIGN=MIDDLE  ALT=\"2%280%29-3y=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%28-3%29y%2Fcross%28-3%29=-1%2F-3 ALIGN=MIDDLE  ALT=\"cross%28-3%29y%2Fcross%28-3%29=-1%2F-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28y=1%2F3%29 ALIGN=MIDDLE  ALT=\"red%28y=1%2F3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "*For the Point of intersection.\r<BR>\n" );
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document.write( "In Eqn 1, we isolate \"x\": <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-6-4y%28red%28Eqn3%29%29 ALIGN=MIDDLE  ALT=\"x=-6-4y%28red%28Eqn3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, subst. in Eqn 2:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%28highlight%28-6-4y%29%29-3y=-1 ALIGN=MIDDLE  ALT=\"2%28highlight%28-6-4y%29%29-3y=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-12-8y-3y=-1 ALIGN=MIDDLE  ALT=\"-12-8y-3y=-1\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-12%2B1=8y%2B3y ALIGN=MIDDLE  ALT=\"-12%2B1=8y%2B3y\"   DISABLED_style= \"max-width:90%; height:auto;\" > <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-11=11y ALIGN=MIDDLE  ALT=\"-11=11y\"   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%28-11%29-1%2Fcross%2811%29=cross%2811%29y%2Fcross%2811%29 ALIGN=MIDDLE  ALT=\"cross%28-11%29-1%2Fcross%2811%29=cross%2811%29y%2Fcross%2811%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28red%28y=-1%29%29 ALIGN=MIDDLE  ALT=\"highlight%28red%28y=-1%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >, subst. in <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=red%28Eqn3%29%29 ALIGN=MIDDLE  ALT=\"red%28Eqn3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-6-4%28highlight%28-1%29%29=-6%2B4 ALIGN=MIDDLE  ALT=\"x=-6-4%28highlight%28-1%29%29=-6%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28red%28x=-2%29%29 ALIGN=MIDDLE  ALT=\"highlight%28red%28x=-2%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "*POI = (-2,-1)\r<BR>\n" );
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document.write( "We see both lines:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28400%2C400%2C-9%2C5%2C-5%2C5%2Cgrid%281%29%2Cgraph%28400%2C400%2C-9%2C5%2C-5%2C5%2C%28-6-x%29%2F4%2C%282x%2B1%29%2F3%29%2Cblue%28circle%28-6%2C0%2C.08%29%29%2Cblue%28circle%280%2C-3%2F2%2C.08%29%29%2Cblue%28circle%28-1%2F2%2C0%2C.08%29%29%2Cblue%28circle%280%2C1%2F3%2C.08%29%29%2Cgreen%28circle%28-2%2C-1%2C.12%29%29%2Cred%28circle%28-2%2C-1%2C.10%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > ---><font color=red>Red=Eqn.1</font>; <font color=green>Green=Eqn.2</font>\r<BR>\n" );
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document.write( "Thank you,<BR>\n" );
document.write( "Jojo</font><BR>\n" );
document.write( " </SPAN>\n" );
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