3 years ago

Please can someone help.

1 answer:

enot [183]3 years ago

6 0

Step-by-step explanation:

w = 3(2a + b) - 4

w = 6a + 3b - 4

6a = w - 3b + 4

a = 1/6 * (w - 3b + 4).

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vichka [17]

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