document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=351228>Question 351228</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the Gauss- Jordan method to solve each system of equations\r<BR>\n" );
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document.write( "x+3y-6z=7<BR>\n" );
document.write( "2x-y+2z=0<BR>\n" );
document.write( "x+y+2z=-1<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #251009 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=251009\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use the Gauss- Jordan method to solve each system of equations <BR>\n" );
document.write( "x+3y-6z=7<BR>\n" );
document.write( "2x-y+2z=0<BR>\n" );
document.write( "x+y+2z=-1<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "Gauss-Jordan is a lot of arithmetic.<BR>\n" );
document.write( "---<BR>\n" );
document.write( "I used a matrix method to get:<BR>\n" );
document.write( "x = 1<BR>\n" );
document.write( "y = 1 2/3<BR>\n" );
document.write( "z = -1/6<BR>\n" );
document.write( "==============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );