9(w+1)=2w-12

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Solution for 9(w+1)=2w-12 equation: 



9(w+1)=2w-12

We move all terms to the left:

9(w+1)-(2w-12)=0

We multiply parentheses

9w-(2w-12)+9=0

We get rid of parentheses

9w-2w+12+9=0

We add all the numbers together, and all the variables

7w+21=0

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

7w=-21

w=-21/7

w=-3

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