document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=715392>Question 715392</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am having trouble understanding how to solve systems of inequalities.  Here is an example:<BR>\n" );
document.write( "8x-7y+-3<BR>\n" );
document.write( "6x-5y=-1\r<BR>\n" );
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document.write( "How do I solve each system (using any method)\r<BR>\n" );
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document.write( "Thanks, \r<BR>\n" );
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document.write( "Carol </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #439426 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley79><B>checkley79(3341)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley79><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=439426\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 8x-7y=-3 MULTIPLY BY 3. [NOTE: I CHANGED THE + TO AN = SIGN]<BR>\n" );
document.write( "6x-5y=-1 MULTIPLY BY -4 & ADD.<BR>\n" );
document.write( "24X-21Y=-9<BR>\n" );
document.write( "-24X+20Y=4 ADD.<BR>\n" );
document.write( "---------------------<BR>\n" );
document.write( "-Y=-5<BR>\n" );
document.write( "Y=5 ANS.<BR>\n" );
document.write( "8X-7*5=-3<BR>\n" );
document.write( "8X-35=-3<BR>\n" );
document.write( "8X=-3+35<BR>\n" );
document.write( "8X=32<BR>\n" );
document.write( "X=32/8<BR>\n" );
document.write( "X=4 ANS.<BR>\n" );
document.write( "PROOF:<BR>\n" );
document.write( "6*4-5*5=-1<BR>\n" );
document.write( "24-25=-1<BR>\n" );
document.write( "-1=-1 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );