-3(w+9)=-57

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Solution for -3(w+9)=-57 equation: 



-3(w+9)=-57

We move all terms to the left:

-3(w+9)-(-57)=0

We add all the numbers together, and all the variables

-3(w+9)+57=0

We multiply parentheses

-3w-27+57=0

We add all the numbers together, and all the variables

-3w+30=0

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

-3w=-30

w=-30/-3

w=+10

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