document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=533767>Question 533767</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve by using subsitution: {2x+y=8}<BR>\n" );
document.write( "                      {y=x-7} </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #351146 by </B><A HREF=/tutors/aboutme.mpl?userid=boilpoil><B>boilpoil(127)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=boilpoil><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=boilpoil><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=351146\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+y=8<BR>\n" );
document.write( "2x+x-7=8<BR>\n" );
document.write( "3x=15<BR>\n" );
document.write( "x=5\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "y=5-7<BR>\n" );
document.write( "y=-2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );