document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=67614>Question 67614</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Solve the system by system:<BR>\n" );
document.write( "8x - 4y = 16<BR>\n" );
document.write( "y = 2y - 4\r<BR>\n" );
document.write( "\n" );
document.write( "This substitutions have gotten me confused, any help would be appreciated. Thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #48112 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley71><B>checkley71(8403)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley71><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=48112\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Y=2Y-4<BR>\n" );
document.write( "Y-2Y=4<BR>\n" );
document.write( "-Y=4<BR>\n" );
document.write( "Y=-4 SOLUTION NOW SUBSTITUTE -4 FOR Y IN THE OTHERE EQUATION<BR>\n" );
document.write( "8X-4(-4)=16<BR>\n" );
document.write( "8X+16=16<BR>\n" );
document.write( "8X=16-16<BR>\n" );
document.write( "8X=0<BR>\n" );
document.write( "X=0/8<BR>\n" );
document.write( "X=0 SOLUTION. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );