document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=615984>Question 615984</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Substitution 3x+y=7 and 2x-y=-2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #387435 by </B><A HREF=/tutors/aboutme.mpl?userid=JBarnum><B>JBarnum(2146)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=JBarnum><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=JBarnum><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=387435\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+2=y<BR>\n" );
document.write( "3x+(2x+2)=7<BR>\n" );
document.write( "5x+2=7<BR>\n" );
document.write( "5x=5<BR>\n" );
document.write( "x=1<BR>\n" );
document.write( "2(1)+2=y<BR>\n" );
document.write( "2+2=y<BR>\n" );
document.write( "4=y </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );