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Solve the system using the elimination method. x+y−2z=5 −x+2y+z=2 2x+3y−z=9

Solve the system using the elimination method. x+y−2z=5 −x+2y+z=2 2x+3y−z=9
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5 votes
Solve the system using the elimination method.
x+y−2z=5
−x+2y+z=2
2x+3y−z=9

User Indiesquidge
by
8.3k points

1 Answer

5 votes
(1,2,-1) is the answer i got. 
User NinjaCowgirl
by
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