8w-15w=-49

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Solution for 8w-15w=-49 equation: 



8w-15w=-49

We move all terms to the left:

8w-15w-(-49)=0

We add all the numbers together, and all the variables

-7w+49=0

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

-7w=-49

w=-49/-7

w=+7

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