3w-8=8w+7

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



3w-8=8w+7

We move all terms to the left:

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

We get rid of parentheses

3w-8w-7-8=0

We add all the numbers together, and all the variables

-5w-15=0

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

-5w=15

w=15/-5

w=-3

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