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X+3y-z=2 x+y-z=0 3x+2y-3z=-1
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X+3y-z=2
x+y-z=0
3x+2y-3z=-1

User Donavan White
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4.6k points

1 Answer

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Answer:

add the like terms if there's no like the answer will be 3x+2y-3z=-1

User Robert Diamond
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