9w+8=-2(w+7)

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Solution for 9w+8=-2(w+7) equation: 



9w+8=-2(w+7)

We move all terms to the left:

9w+8-(-2(w+7))=0



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

-2(w+7)

We multiply parentheses

-2w-14

Back to the equation:

-(-2w-14)



We get rid of parentheses

9w+2w+14+8=0

We add all the numbers together, and all the variables

11w+22=0

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

11w=-22

w=-22/11

w=-2

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