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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

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

We add all the numbers together, and all the variables

-4w-18=0

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

-4w=18

w=18/-4

w=-4+1/2

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