document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=890283>Question 890283</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve by substitution <BR>\n" );
document.write( "x+2y=11<BR>\n" );
document.write( "2x+8y=58\r<BR>\n" );
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document.write( "  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #538865 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=538865\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+2y=11<BR>\n" );
document.write( "2x+8y=58\r<BR>\n" );
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document.write( "x=11-2y\r<BR>\n" );
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document.write( "substitute\r<BR>\n" );
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document.write( "2(11-2y)+8y=58\r<BR>\n" );
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document.write( "22-4y+8y=58\r<BR>\n" );
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document.write( "4y=36<BR>\n" );
document.write( "y=9\r<BR>\n" );
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document.write( "Plug y in the equation\r<BR>\n" );
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document.write( "x+2y=11\r<BR>\n" );
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document.write( "x+2*(9)=11<BR>\n" );
document.write( "x+18=11<BR>\n" );
document.write( "x=-18+11<BR>\n" );
document.write( "x=-7 </SPAN>\n" );
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