2w-2=-7(w+8)

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Solution for 2w-2=-7(w+8) equation: 



2w-2=-7(w+8)

We move all terms to the left:

2w-2-(-7(w+8))=0



We calculate terms in parentheses: -(-7(w+8)), so:

-7(w+8)

We multiply parentheses

-7w-56

Back to the equation:

-(-7w-56)



We get rid of parentheses

2w+7w+56-2=0

We add all the numbers together, and all the variables

9w+54=0

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

9w=-54

w=-54/9

w=-6

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