7(w-1)=8(w+3)

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Solution for 7(w-1)=8(w+3) equation: 



7(w-1)=8(w+3)

We move all terms to the left:

7(w-1)-(8(w+3))=0

We multiply parentheses

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



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

8(w+3)

We multiply parentheses

8w+24

Back to the equation:

-(8w+24)



We get rid of parentheses

7w-8w-24-7=0

We add all the numbers together, and all the variables

-1w-31=0

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

-w=31

w=31/-1

w=-31

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