Question

Rearrange this to make a the subject

Answer 1

`a = (w + 4 - 3b)/(6)`

Explanation:

`w = 3(2a + b) - 4 \\ w + 4 = 6a + 3b \\ w + 4 - 3b = 6a \\ (w + 4 - 3b)/(6) = (6a)/(6) \\ a = (w + 4 - 3b)/(6)`

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