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

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



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

We move all terms to the left:

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

We multiply parentheses

9w+4w-(-2(w+7))+4-8=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 add all the numbers together, and all the variables

13w-(-2w-14)-4=0

We get rid of parentheses

13w+2w+14-4=0

We add all the numbers together, and all the variables

15w+10=0

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

15w=-10

w=-10/15

w=-2/3

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