document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=143119>Question 143119</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Slove each system using the substitution method.\r<BR>\n" );
document.write( "\n" );
document.write( "x+4y=0<BR>\n" );
document.write( "-x+2y=6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #104127 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=104127\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> x+4y=0 or x=-4y<BR>\n" );
document.write( "-x+2y=6<BR>\n" );
document.write( "-(-4y)+2y=6<BR>\n" );
document.write( "4y+2y=6<BR>\n" );
document.write( "6y=6<BR>\n" );
document.write( "y=6/6<BR>\n" );
document.write( "y=1 answer.<BR>\n" );
document.write( "x+4y=0<BR>\n" );
document.write( "x+4*1=0<BR>\n" );
document.write( "x+4=0<BR>\n" );
document.write( "x=-4 answer.<BR>\n" );
document.write( "proof:<BR>\n" );
document.write( "-(-4)+2*1=6<BR>\n" );
document.write( "4+2=6<BR>\n" );
document.write( "6=6<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );