7w-22=-3(2-5w)

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Solution for 7w-22=-3(2-5w) equation: 



7w-22=-3(2-5w)

We move all terms to the left:

7w-22-(-3(2-5w))=0

We add all the numbers together, and all the variables

7w-(-3(-5w+2))-22=0



We calculate terms in parentheses: -(-3(-5w+2)), so:

-3(-5w+2)

We multiply parentheses

15w-6

Back to the equation:

-(15w-6)



We get rid of parentheses

7w-15w+6-22=0

We add all the numbers together, and all the variables

-8w-16=0

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

-8w=16

w=16/-8

w=-2

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