document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1077832>Question 1077832</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Does anyone know about \"Gaussian elimination?\" If so, when using it to solve a system of linear equations, how would you recognize that the system has zero solutions? I need an example of this. Thanks! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #692367 by </B><A HREF=/tutors/aboutme.mpl?userid=KMST><B>KMST(5328)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=KMST><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=KMST><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=692367\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%283%2C5%2C1%2C3%2C1%2C%22%7C%22%2C10%2C%0D%0A1%2C1%2C-1%2C%22%7C%22%2C2%2C3%2C11%2C5%2C%22%7C%22%2C35%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" > ---> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28matrix%283%2C5%2C1%2C3%2C1%2C%22%7C%22%2C10%2C%0D%0A0%2C2%2C2%2C%22%7C%22%2C8%2C0%2C2%2C2%2C%22%7C%22%2C5%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "It cannot be that <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y%2B2z=8 ALIGN=MIDDLE  ALT=\"2y%2B2z=8\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2y%2B2z=5 ALIGN=MIDDLE  ALT=\"2y%2B2z=5\"   DISABLED_style= \"max-width:90%; height:auto;\" > for the same {y,z) pair. </SPAN>\n" );
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