-3(-5w+7)-4w=3(w-8)-3

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Solution for -3(-5w+7)-4w=3(w-8)-3 equation: 



-3(-5w+7)-4w=3(w-8)-3

We move all terms to the left:

-3(-5w+7)-4w-(3(w-8)-3)=0

We add all the numbers together, and all the variables

-4w-3(-5w+7)-(3(w-8)-3)=0

We multiply parentheses

-4w+15w-(3(w-8)-3)-21=0



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

3(w-8)-3

We multiply parentheses

3w-24-3

We add all the numbers together, and all the variables

3w-27

Back to the equation:

-(3w-27)



We add all the numbers together, and all the variables

11w-(3w-27)-21=0

We get rid of parentheses

11w-3w+27-21=0

We add all the numbers together, and all the variables

8w+6=0

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

8w=-6

w=-6/8

w=-3/4

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