-7w+3(w+7)=-19

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Solution for -7w+3(w+7)=-19 equation: 



-7w+3(w+7)=-19

We move all terms to the left:

-7w+3(w+7)-(-19)=0

We add all the numbers together, and all the variables

-7w+3(w+7)+19=0

We multiply parentheses

-7w+3w+21+19=0

We add all the numbers together, and all the variables

-4w+40=0

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

-4w=-40

w=-40/-4

w=+10

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