-8=3(w-7)-8

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Solution for -8=3(w-7)-8 equation: 



-8=3(w-7)-8

We move all terms to the left:

-8-(3(w-7)-8)=0



We calculate terms in parentheses: -(3(w-7)-8), so:

3(w-7)-8

We multiply parentheses

3w-21-8

We add all the numbers together, and all the variables

3w-29

Back to the equation:

-(3w-29)



We get rid of parentheses

-3w+29-8=0

We add all the numbers together, and all the variables

-3w+21=0

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

-3w=-21

w=-21/-3

w=+7

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