-5=3(w-7)-7w

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Solution for -5=3(w-7)-7w equation: 



-5=3(w-7)-7w

We move all terms to the left:

-5-(3(w-7)-7w)=0



We calculate terms in parentheses: -(3(w-7)-7w), so:

3(w-7)-7w

We add all the numbers together, and all the variables

-7w+3(w-7)

We multiply parentheses

-7w+3w-21

We add all the numbers together, and all the variables

-4w-21

Back to the equation:

-(-4w-21)



We get rid of parentheses

4w+21-5=0

We add all the numbers together, and all the variables

4w+16=0

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

4w=-16

w=-16/4

w=-4

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