document.write( "Question 475818: Good afternoon! I was wondering if I could get a jumpstart on how to perform this matrice:
\n" ); document.write( "x+y-z=-2
\n" ); document.write( "3x-4y+5z=1
\n" ); document.write( "2x-2y+7z=0\r
\n" ); document.write( "\n" ); document.write( "Thank you for your help. I appreciate it.
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Algebra.Com's Answer #326283 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
x+y-z=-2
\n" ); document.write( "3x-4y+5z=1
\n" ); document.write( "2x-2y+7z=0
\n" ); document.write( "---
\n" ); document.write( "x = -1
\n" ); document.write( "y = -1
\n" ); document.write( "z = 0
\n" ); document.write( "=============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "=============
\n" ); document.write( "
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