document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=468174>Question 468174</A>: <I><SPAN STYLE=\"word-break: break-all;\"> graph: y=4x+80, y=1/2x+10<BR>\n" );
document.write( "where do they intercept? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #321241 by </B><A HREF=/tutors/aboutme.mpl?userid=rfer><B>rfer(16322)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rfer><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=321241\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/2x+10=4x+80<BR>\n" );
document.write( "-3.5x=70<BR>\n" );
document.write( "x=-20<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "y=4*-20+80<BR>\n" );
document.write( "y=-80+80<BR>\n" );
document.write( "y=0<BR>\n" );
document.write( "-----------<BR>\n" );
document.write( "intercept (-20,0)<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "0=1/5*-20+10 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );