-3=w/8-7

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Solution for -3=w/8-7 equation: 



-3=w/8-7

We move all terms to the left:

-3-(w/8-7)=0

We get rid of parentheses

-w/8+7-3=0

We multiply all the terms by the denominator


-w+7*8-3*8=0

We add all the numbers together, and all the variables

-1w+32=0

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

-w=-32

w=-32/-1

w=+32

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