document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=241410>Question 241410</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the soultion to the system of equations. <BR>\n" );
document.write( "x + 7y = -2 <BR>\n" );
document.write( "3x + y = 34 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #176953 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=176953\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x + 7y = -2 multiply by -3 & add<BR>\n" );
document.write( "3x + y = 34<BR>\n" );
document.write( "-3x-21y=6<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "-20y=40<BR>\n" );
document.write( "y=40/-20<BR>\n" );
document.write( "y=-2 ans.<BR>\n" );
document.write( "x+7*-2=-2<BR>\n" );
document.write( "x-14=-2<BR>\n" );
document.write( "x=-2+14<BR>\n" );
document.write( "x=12 ans. Proof:<BR>\n" );
document.write( "3*12-2=34<BR>\n" );
document.write( "36-2=34<BR>\n" );
document.write( "34=34 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );