SOLUTION: 2x+2y-z=10
x+y+z=11
2x+y-z=7
So what is the ans.of x,y,and z
Algebra.Com
Question 1082673: 2x+2y-z=10
x+y+z=11
2x+y-z=7
So what is the ans.of x,y,and z
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
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