9(2+w)=8(7+w)

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Solution for 9(2+w)=8(7+w) equation: 



9(2+w)=8(7+w)

We move all terms to the left:

9(2+w)-(8(7+w))=0

We add all the numbers together, and all the variables

9(w+2)-(8(w+7))=0

We multiply parentheses

9w-(8(w+7))+18=0



We calculate terms in parentheses: -(8(w+7)), so:

8(w+7)

We multiply parentheses

8w+56

Back to the equation:

-(8w+56)



We get rid of parentheses

9w-8w-56+18=0

We add all the numbers together, and all the variables

w-38=0

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

w=38

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