9-7w=8w-8

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Solution for 9-7w=8w-8 equation: 



9-7w=8w-8

We move all terms to the left:

9-7w-(8w-8)=0

We get rid of parentheses

-7w-8w+8+9=0

We add all the numbers together, and all the variables

-15w+17=0

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

-15w=-17

w=-17/-15

w=1+2/15

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