7w+7=-77

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Solution for 7w+7=-77 equation: 



7w+7=-77

We move all terms to the left:

7w+7-(-77)=0

We add all the numbers together, and all the variables

7w+84=0

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

7w=-84

w=-84/7

w=-12

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