document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=159199>Question 159199</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/013133798x/algebrahomeworkh>Prentice Hall</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> 2x-3y+z=5<BR>\n" );
document.write( "x+3y+8z=22<BR>\n" );
document.write( "3x-y+2z=12 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #117381 by </B><A HREF=/tutors/aboutme.mpl?userid=midwood_trail><B>midwood_trail(310)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=midwood_trail><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=117381\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is not trigonometry.\r<BR>\n" );
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document.write( "What you have here is called a system of linear equations in 3 variables.\r<BR>\n" );
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document.write( "This is algebra and algebra alone.\r<BR>\n" );
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document.write( "Go here for the steps:\r<BR>\n" );
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document.write( "http://www.purplemath.com/modules/systlin6.htm\r<BR>\n" );
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document.write( "If you do not understand the link above, write back.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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