-9w-31=2(w+1)

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Solution for -9w-31=2(w+1) equation: 



-9w-31=2(w+1)

We move all terms to the left:

-9w-31-(2(w+1))=0



We calculate terms in parentheses: -(2(w+1)), so:

2(w+1)

We multiply parentheses

2w+2

Back to the equation:

-(2w+2)



We get rid of parentheses

-9w-2w-2-31=0

We add all the numbers together, and all the variables

-11w-33=0

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

-11w=33

w=33/-11

w=-3

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