document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=538938>Question 538938</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 7x-4y=13<BR>\n" );
document.write( "x=3   solve this system of  equations by the substitution method </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #353296 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=353296\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 7(3)-4y=13<BR>\n" );
document.write( "21-4y=13<BR>\n" );
document.write( "-4y=-8<BR>\n" );
document.write( "y=2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );