document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=182658>Question 182658</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the steps and solution to Top: x+2y=7 Bottom: 2x-3y=-21 using the Elimination method? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #137155 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=137155\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> </pre><font size=4><b><BR>\n" );
document.write( "Top: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B2y=7 ALIGN=MIDDLE  ALT=\"x%2B2y=7\"   DISABLED_style= \"max-width:90%; height:auto;\" >; Bottom: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x-3y=-21 ALIGN=MIDDLE  ALT=\"2x-3y=-21\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Multiply \"Top\" by 2 and subtract to \"Bottom\":<BR>\n" );
document.write( "(x+2y=7)(2)---><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2x%2B4y=14 ALIGN=MIDDLE  ALT=\"2x%2B4y=14\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "2x+4y=14<BR>\n" );
document.write( "-(2x-3y=-21) *remember to change signs<BR>\n" );
document.write( "------------<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7y=35+ ALIGN=MIDDLE  ALT=\"7y=35+\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----><IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cross%287%29y%2Fcross%287%29=cross%2835%295%2Fcross%287%29 ALIGN=MIDDLE  ALT=\"cross%287%29y%2Fcross%287%29=cross%2835%295%2Fcross%287%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%28y=5%29 ALIGN=MIDDLE  ALT=\"highlight%28y=5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > subst. to \"Top\":<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%2B2%2A5=7 ALIGN=MIDDLE  ALT=\"x%2B2%2A5=7\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=7-10=-3 ALIGN=MIDDLE  ALT=\"x=7-10=-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x=-3%29 ALIGN=MIDDLE  ALT=\"highlight%28x=-3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "It shows, the \"top\" and \"Bottom\" will meet at point (-3,5):<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28300%2C300%2C-7%2C7%2C-7%2C7%2Cgrid%281%29%2Cgraph%28300%2C300%2C-7%2C7%2C-7%2C7%2C%28-x%2B7%29%2F2%2C%282x%2B21%29%2F3%29%2Ccircle%28-3%2C5%2C.08%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >---> RED Line >>>> \"Top\"; GREEN Line >>> \"Bottom\"<BR>\n" );
document.write( "Thank you,<BR>\n" );
document.write( "Jojo</pre><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );