8w-2(w-9)=-30

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Solution for 8w-2(w-9)=-30 equation: 



8w-2(w-9)=-30

We move all terms to the left:

8w-2(w-9)-(-30)=0

We add all the numbers together, and all the variables

8w-2(w-9)+30=0

We multiply parentheses

8w-2w+18+30=0

We add all the numbers together, and all the variables

6w+48=0

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

6w=-48

w=-48/6

w=-8

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