-1=-7w+2(w-8)

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Solution for -1=-7w+2(w-8) equation: 



-1=-7w+2(w-8)

We move all terms to the left:

-1-(-7w+2(w-8))=0



We calculate terms in parentheses: -(-7w+2(w-8)), so:

-7w+2(w-8)

We multiply parentheses

-7w+2w-16

We add all the numbers together, and all the variables

-5w-16

Back to the equation:

-(-5w-16)



We get rid of parentheses

5w+16-1=0

We add all the numbers together, and all the variables

5w+15=0

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

5w=-15

w=-15/5

w=-3

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