7(w-7)-4w=-34

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Solution for 7(w-7)-4w=-34 equation: 



7(w-7)-4w=-34

We move all terms to the left:

7(w-7)-4w-(-34)=0

We add all the numbers together, and all the variables

-4w+7(w-7)+34=0

We multiply parentheses

-4w+7w-49+34=0

We add all the numbers together, and all the variables

3w-15=0

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

3w=15

w=15/3

w=5

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