document.write( "Question 1082673: 2x+2y-z=10
\n" ); document.write( "x+y+z=11
\n" ); document.write( "2x+y-z=7
\n" ); document.write( "So what is the ans.of x,y,and z
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Algebra.Com's Answer #696745 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
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