Find 3x-y-3z if x=-2, y=1, z=-2

1 answer:

5 0

Answer:

Step-by-step explanation:

Answer is - 1 , but can't show work with smart phone. Don't own computer.

Use my head for most numbers. Sorry

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kiruha [24]

Answer:

Step-by-step explanation:

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nikklg [1K]

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andreyandreev [35.5K]

The right answer is 15 :)

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