document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=102828>Question 102828</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Use the matrix equation AX=B to solce the system<BR>\n" );
document.write( "3x-2y=6<BR>\n" );
document.write( "x-2y=10\r<BR>\n" );
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document.write( "I know that you set it up in the system<BR>\n" );
document.write( "3   -2    and     6<BR>\n" );
document.write( "1   -2           10\r<BR>\n" );
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document.write( "Just not sure where to go after that... </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #74790 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=74790\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I know that you set it up in the system<BR>\n" );
document.write( "3 -2 and 6<BR>\n" );
document.write( "1 -2 10 <BR>\n" );
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document.write( "You have to multiply both sides by the inverse of the 2x2 on the left side<BR>\n" );
document.write( "or you have to row-reduce the enhanced matrix<BR>\n" );
document.write( "3..-2..|6<BR>\n" );
document.write( "1..-2..|10<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Either way you should end up with x = -2 and y = -6\r<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );