3w+42=-2(w-6)

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Solution for 3w+42=-2(w-6) equation: 



3w+42=-2(w-6)

We move all terms to the left:

3w+42-(-2(w-6))=0



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

-2(w-6)

We multiply parentheses

-2w+12

Back to the equation:

-(-2w+12)



We get rid of parentheses

3w+2w-12+42=0

We add all the numbers together, and all the variables

5w+30=0

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

5w=-30

w=-30/5

w=-6

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