SOLUTION: x+ y+z= 3
2x+y+z=2
3x+2y-2z=3
Algebra.Com
Question 929306: x+ y+z= 3
2x+y+z=2
3x+2y-2z=3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Cramer's rule,
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