document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=598443>Question 598443</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help desperately, I was absent throughout this entire section :( <BR>\n" );
document.write( "please help. i'm crying , i cant do it all\r<BR>\n" );
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document.write( "This is Solving substitution by elimination.\r<BR>\n" );
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document.write( "4) <BR>\n" );
document.write( "-5x+2y=-2<BR>\n" );
document.write( "-7x-2y=-24\r<BR>\n" );
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document.write( "5)<BR>\n" );
document.write( "-2x-y=-3<BR>\n" );
document.write( "5x+y=12\r<BR>\n" );
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document.write( "-\r<BR>\n" );
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document.write( "12)<BR>\n" );
document.write( "y=-4x-10<BR>\n" );
document.write( "y=-7x+12\r<BR>\n" );
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document.write( "13)<BR>\n" );
document.write( "y=3x+14<BR>\n" );
document.write( "y=-2x+4\r<BR>\n" );
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document.write( "14)<BR>\n" );
document.write( "y=2x-1<BR>\n" );
document.write( "2x-7y=-17\r<BR>\n" );
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document.write( "15)<BR>\n" );
document.write( "y=-3x-6<BR>\n" );
document.write( "7x+3y=-14\r<BR>\n" );
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document.write( "16)<BR>\n" );
document.write( "3x+y=-2<BR>\n" );
document.write( "-6x-y=2\r<BR>\n" );
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document.write( "17)<BR>\n" );
document.write( "6x-2y=-24<BR>\n" );
document.write( "7x+y=-18 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #378580 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=378580\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4) <BR>\n" );
document.write( "-5x+2y=-2<BR>\n" );
document.write( "-7x-2y=-24 <BR>\n" );
document.write( "-----------add<BR>\n" );
document.write( "-12x=-26<BR>\n" );
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document.write( "x=13/6<BR>\n" );
document.write( "therefore y=53/12<BR>\n" );
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document.write( "Ed </SPAN>\n" );
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