30=2(w+3+w)

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Solution for 30=2(w+3+w) equation: 



30=2(w+3+w)

We move all terms to the left:

30-(2(w+3+w))=0

We add all the numbers together, and all the variables

-(2(2w+3))+30=0



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

2(2w+3)

We multiply parentheses

4w+6

Back to the equation:

-(4w+6)



We get rid of parentheses

-4w-6+30=0

We add all the numbers together, and all the variables

-4w+24=0

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

-4w=-24

w=-24/-4

w=+6

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