-4w-20=-8(w+3)

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Solution for -4w-20=-8(w+3) equation: 



-4w-20=-8(w+3)

We move all terms to the left:

-4w-20-(-8(w+3))=0



We calculate terms in parentheses: -(-8(w+3)), so:

-8(w+3)

We multiply parentheses

-8w-24

Back to the equation:

-(-8w-24)



We get rid of parentheses

-4w+8w+24-20=0

We add all the numbers together, and all the variables

4w+4=0

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

4w=-4

w=-4/4

w=-1

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