3w-2=-7(w+6)

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Solution for 3w-2=-7(w+6) equation: 



3w-2=-7(w+6)

We move all terms to the left:

3w-2-(-7(w+6))=0



We calculate terms in parentheses: -(-7(w+6)), so:

-7(w+6)

We multiply parentheses

-7w-42

Back to the equation:

-(-7w-42)



We get rid of parentheses

3w+7w+42-2=0

We add all the numbers together, and all the variables

10w+40=0

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

10w=-40

w=-40/10

w=-4

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