-16=-7w+2(w+2)

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Solution for -16=-7w+2(w+2) equation: 



-16=-7w+2(w+2)

We move all terms to the left:

-16-(-7w+2(w+2))=0



We calculate terms in parentheses: -(-7w+2(w+2)), so:

-7w+2(w+2)

We multiply parentheses

-7w+2w+4

We add all the numbers together, and all the variables

-5w+4

Back to the equation:

-(-5w+4)



We get rid of parentheses

5w-4-16=0

We add all the numbers together, and all the variables

5w-20=0

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

5w=20

w=20/5

w=4

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