8-2w+10w=-7w-7

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Solution for 8-2w+10w=-7w-7 equation: 



8-2w+10w=-7w-7

We move all terms to the left:

8-2w+10w-(-7w-7)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

8w+7w+7+8=0

We add all the numbers together, and all the variables

15w+15=0

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

15w=-15

w=-15/15

w=-1

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