7w+30=2(w-5)

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Solution for 7w+30=2(w-5) equation: 



7w+30=2(w-5)

We move all terms to the left:

7w+30-(2(w-5))=0



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

2(w-5)

We multiply parentheses

2w-10

Back to the equation:

-(2w-10)



We get rid of parentheses

7w-2w+10+30=0

We add all the numbers together, and all the variables

5w+40=0

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

5w=-40

w=-40/5

w=-8

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