document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=30389>Question 30389</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hello. Ok the problem that I am having with my homework is this. The question says to solve each system of equations by using the substitution method. I am already aware that the problem here will have two answers so here it is<BR>\n" );
document.write( "y=2x<BR>\n" );
document.write( "x+y=12<BR>\n" );
document.write( "I have tried to subtract the y value from the x+y=12, but I am not sure what I am doing! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #17039 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=17039\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> IF Y=2X & X+Y=12 THEN X+2X=12 OR 3X=12 THUS X=12/3 OR X=4 & Y=2X OR Y=8.\r<BR>\n" );
document.write( "\n" );
document.write( "X+Y=12 SO 4+8=12. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );