document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=955907>Question 955907</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2x+y=-2 and 5x+3y=-8 solved by using substitution method<BR>\n" );
document.write( "Show work </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #583964 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=583964\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2x+y=-2 and 5x+3y=-8 solved by using substitution method<BR>\n" );
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document.write( "2x+y=-2<BR>\n" );
document.write( "y=-2x-2<BR>\n" );
document.write( "..<BR>\n" );
document.write( "5x+3y=-8<BR>\n" );
document.write( "sub y from 1st equation<BR>\n" );
document.write( "5x+3(-2x-2)=-8<BR>\n" );
document.write( "5x-6x-6=-8<BR>\n" );
document.write( "add 6 to both sides and add x-terms<BR>\n" );
document.write( "-x=-2<BR>\n" );
document.write( "divide both sides by (-1)<BR>\n" );
document.write( "x=2<BR>\n" );
document.write( "y=-2x-2=-4-2=-6 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );