-18=3w+3

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Solution for -18=3w+3 equation: 



-18=3w+3

We move all terms to the left:

-18-(3w+3)=0

We get rid of parentheses

-3w-3-18=0

We add all the numbers together, and all the variables

-3w-21=0

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

-3w=21

w=21/-3

w=-7

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