document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=678540>Question 678540</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If a system has an infinite number of solutions.  Use set-builder notation to write the solution set. If no solution state this. Solve graphically.<BR>\n" );
document.write( "4x - y = 9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #421493 by </B><A HREF=/tutors/aboutme.mpl?userid=lynnlo><B>lynnlo(4176)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lynnlo><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=421493\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4x-y=9<BR>\n" );
document.write( "x=13/4\r<BR>\n" );
document.write( "\n" );
document.write( "x       y<BR>\n" );
document.write( "=========<BR>\n" );
document.write( "no solution </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );