document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1001886>Question 1001886</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the different between gauss and gauss jordan </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #618979 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=618979\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> \r<BR>\n" );
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document.write( "here's an example of gauss solution.\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://www.mathwords.com/g/gaussian_elimination.htm\" target = \"_blank\">http://www.mathwords.com/g/gaussian_elimination.htm</a>\r<BR>\n" );
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document.write( "here's an example of aguss-jordan solution.\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF= \"http://www.mathwords.com/g/gauss-jordan_elimination.htm\" target = \"_blank\">http://www.mathwords.com/g/gauss-jordan_elimination.htm</a>\r<BR>\n" );
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document.write( "gauss takes it to the point where you can solve for each of the variables by back tracking.\r<BR>\n" );
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document.write( "gauss-jordan takes it one step further and does the back tracking for you and sets each row so that the solutuion is already there with no additional effort required on your part.\r<BR>\n" );
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document.write( "your final solution with gauss is:\r<BR>\n" );
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document.write( "     x         y          z          constant\r\n" );
document.write( "     1         1          1          -3\r\n" );
document.write( "     0         1          5          -6\r\n" );
document.write( "     0         0          1          -2\r\n" );
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document.write( "you know that z = -2 from the last row of the solution.<BR>\n" );
document.write( "replace z with -2 in the second row and solve for y get y = 4.<BR>\n" );
document.write( "replace y with 4 and z with -2 in the first row and solve for x to get x = 1<BR>\n" );
document.write( "your final solution is:\r<BR>\n" );
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document.write( "x = 1<BR>\n" );
document.write( "y = 4<BR>\n" );
document.write( "z = -2\r<BR>\n" );
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document.write( "your final solution with gaugs-jordan is:\r<BR>\n" );
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document.write( "     x         y          z          constant\r\n" );
document.write( "     1         0          0          1\r\n" );
document.write( "     0         1          0          4\r\n" );
document.write( "     0         0          1          -2\r\n" );
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document.write( "the solution is already there.<BR>\n" );
document.write( "your final solution is:\r<BR>\n" );
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document.write( "x = 1<BR>\n" );
document.write( "y = 4<BR>\n" );
document.write( "z = -2\r<BR>\n" );
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document.write( "mo additional processing is required.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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