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2x-y+z=8 X+2y+2z-6=0 X-2y-z=1 Solve by linear equation
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9 votes
2x-y+z=8
X+2y+2z-6=0
X-2y-z=1
Solve by linear equation

User Pramuka
by
3.4k points

1 Answer

5 votes

Answer:

68

Explanation:

I did it and it was right

User LinnTroll
by
2.9k points
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