document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=100807>Question 100807</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0131492624/algebrahomeworkh>Intro Alg </A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Solve system by substitution method. \r<BR>\n" );
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document.write( "3x-4y=x-y+4<BR>\n" );
document.write( "2x+6y=5y-4\r<BR>\n" );
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document.write( "I've been trying to figure this one out for about an hour on scratch paper. <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #73424 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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/cgi-bin/show-face.mpl?user=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=73424\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if you get the x and y on opposite sides in the first equation it gives 2x=3y+4\r<BR>\n" );
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document.write( "substituting this into the second equation gives (3y+4)+6y=5y-4 ... 4y=-8 ... y=-2\r<BR>\n" );
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document.write( "2x=3(-2)+4 ... 2x=-2 ...x=-1 </SPAN>\n" );
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