-2(3w+7)=28

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Solution for -2(3w+7)=28 equation: 



-2(3w+7)=28

We move all terms to the left:

-2(3w+7)-(28)=0

We multiply parentheses

-6w-14-28=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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