document.write( "Question 118923: SOLVE THE SYSTEM OF EQUATIONS USING MATRICES AND IDENTIFYTHE SOLUTION\r
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\n" ); document.write( "-2X+2Y-7Z=6
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Algebra.Com's Answer #87090 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
You need a 3rd equation.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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