-3(w=4)=18

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Solution for -3(w=4)=18 equation: 



-3(w=4)=18

We move all terms to the left:

-3(w-(4))=0

We multiply parentheses

-3w+12=0

We move all terms containing w to the left, all other terms to the right

-3w=-12

w=-12/-3

w=+4

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