Question: Simplify the following. (a) 4(3u - v + w) - 2[(3u - 2v) - 3(v - w)] + 6(w - u - v)

Simplify the following.
(a) 4(3u - v + w) - 2[(3u - 2v) - 3(v - w)] + 6(w - u - v)

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