document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=549049>Question 549049</A>: <I><SPAN STYLE=\"word-break: break-all;\"> by elimination\r<BR>\n" );
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document.write( "x – 3y + 4z = –9 <BR>\n" );
document.write( "2x + y + 3z = 6 <BR>\n" );
document.write( "x – 4y + 3z = –9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #357438 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=357438\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Subtract Eqn 3 from Eqn 1.  --> eqn in y & z<BR>\n" );
document.write( "Subtract 2 times Eqn 3 from Eqn 2. --> another eqn in y & z<BR>\n" );
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document.write( "2 eqns in y & z<BR>\n" );
document.write( "Can you finish it?<BR>\n" );
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