-7w+9=-9-5w

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Solution for -7w+9=-9-5w equation: 



-7w+9=-9-5w

We move all terms to the left:

-7w+9-(-9-5w)=0

We add all the numbers together, and all the variables

-7w-(-5w-9)+9=0

We get rid of parentheses

-7w+5w+9+9=0

We add all the numbers together, and all the variables

-2w+18=0

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

-2w=-18

w=-18/-2

w=+9

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