8w-12=4(w+7)

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Solution for 8w-12=4(w+7) equation: 



8w-12=4(w+7)

We move all terms to the left:

8w-12-(4(w+7))=0



We calculate terms in parentheses: -(4(w+7)), so:

4(w+7)

We multiply parentheses

4w+28

Back to the equation:

-(4w+28)



We get rid of parentheses

8w-4w-28-12=0

We add all the numbers together, and all the variables

4w-40=0

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

4w=40

w=40/4

w=10

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