-7+63=9(-9-3w)+2

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Solution for -7+63=9(-9-3w)+2 equation: 



-7+63=9(-9-3w)+2

We move all terms to the left:

-7+63-(9(-9-3w)+2)=0

We add all the numbers together, and all the variables

-(9(-3w-9)+2)-7+63=0

We add all the numbers together, and all the variables

-(9(-3w-9)+2)+56=0



We calculate terms in parentheses: -(9(-3w-9)+2), so:

9(-3w-9)+2

We multiply parentheses

-27w-81+2

We add all the numbers together, and all the variables

-27w-79

Back to the equation:

-(-27w-79)



We get rid of parentheses

27w+79+56=0

We add all the numbers together, and all the variables

27w+135=0

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

27w=-135

w=-135/27

w=-5

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