-7w+3(w+7)=25

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Solution for -7w+3(w+7)=25 equation: 



-7w+3(w+7)=25

We move all terms to the left:

-7w+3(w+7)-(25)=0

We multiply parentheses

-7w+3w+21-25=0

We add all the numbers together, and all the variables

-4w-4=0

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

-4w=4

w=4/-4

w=-1

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