document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=115426>Question 115426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help.\r<BR>\n" );
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document.write( "Solve the following system by substitution\r<BR>\n" );
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document.write( "x + y = 12<BR>\n" );
document.write( "    y = 2x\r<BR>\n" );
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document.write( "Thanks<BR>\n" );
document.write( "JMS </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #83998 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=83998\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Y=2X NOW REPLACE Y WITH (2X & SOLVE FOR Y IN THE OTHER EQUATION.X+2X=12<BR>\n" );
document.write( "3X=12<BR>\n" );
document.write( "X=12/3<BR>\n" );
document.write( "X=4 ANSWER.<BR>\n" );
document.write( "Y=2*4<BR>\n" );
document.write( "Y=8 ANSWER.<BR>\n" );
document.write( "PROOF<BR>\n" );
document.write( "4+8=12<BR>\n" );
document.write( "12=12 </SPAN>\n" );
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