42=(3w-27)+(28w+7)

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Solution for 42=(3w-27)+(28w+7) equation: 



42=(3w-27)+(28w+7)

We move all terms to the left:

42-((3w-27)+(28w+7))=0



We calculate terms in parentheses: -((3w-27)+(28w+7)), so:

(3w-27)+(28w+7)

We get rid of parentheses

3w+28w-27+7

We add all the numbers together, and all the variables

31w-20

Back to the equation:

-(31w-20)



We get rid of parentheses

-31w+20+42=0

We add all the numbers together, and all the variables

-31w+62=0

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

-31w=-62

w=-62/-31

w=+2

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