document.write( "Question 332900: In this linear system of equations what are the answers for x,y and z?
\n" ); document.write( "-2x + 2y-2z=8
\n" ); document.write( "-5x +6y-6z=18
\n" ); document.write( " 5x +4y=22
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Algebra.Com's Answer #238529 by nyc_function(2741)\"\" \"About 
You can put this solution on YOUR website!
This is the solution to your system of equations in 3 variables. \r
\n" ); document.write( "\n" ); document.write( "y = 13
\n" ); document.write( "z = 15
\n" ); document.write( "x = -6 \r
\n" ); document.write( "\n" ); document.write( "I used matrix algebra to find the answer.
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