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Let's find, what must be subtracted from-11x-7y-9z to get-7x+3y-5z |
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Answer» Step-by-step EXPLANATION: -11X - 7Y - 9z - ( -7x + 3Y - 5z) = -11x - 7y - 9z + 7x - 3y + 5z = (-11x + 7x) + (-7y - 3y) + (-9z + 5z) = -4x - 20y - 4z [Answer] |
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