-30=-8w+2(w+6)

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Solution for -30=-8w+2(w+6) equation: 



-30=-8w+2(w+6)

We move all terms to the left:

-30-(-8w+2(w+6))=0



We calculate terms in parentheses: -(-8w+2(w+6)), so:

-8w+2(w+6)

We multiply parentheses

-8w+2w+12

We add all the numbers together, and all the variables

-6w+12

Back to the equation:

-(-6w+12)



We get rid of parentheses

6w-12-30=0

We add all the numbers together, and all the variables

6w-42=0

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

6w=42

w=42/6

w=7

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