document.write( "Question 958551: Whats the complete solution of this linear equation?
\n" ); document.write( "2x + y − z = −12
\n" ); document.write( "−x + y + z = 7
\n" ); document.write( "−2x + 4z = 34
\n" ); document.write( "= \n" ); document.write( "
Algebra.Com's Answer #585819 by stanbon(75887)\"\" \"About 
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Whats the complete solution of this linear equation?
\n" ); document.write( " 2x + y − z = −12
\n" ); document.write( " −x + y + z = 7
\n" ); document.write( " −2x + 4z = 34
\n" ); document.write( " --------------
\n" ); document.write( "I used a matrix method on my TI-84 to get:
\n" ); document.write( "x = -1
\n" ); document.write( "y = -2
\n" ); document.write( "z = 8
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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