8w-20=5(w-7)

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Solution for 8w-20=5(w-7) equation: 



8w-20=5(w-7)

We move all terms to the left:

8w-20-(5(w-7))=0



We calculate terms in parentheses: -(5(w-7)), so:

5(w-7)

We multiply parentheses

5w-35

Back to the equation:

-(5w-35)



We get rid of parentheses

8w-5w+35-20=0

We add all the numbers together, and all the variables

3w+15=0

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

3w=-15

w=-15/3

w=-5

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