12=-5w+3(w+8)

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Solution for 12=-5w+3(w+8) equation: 



12=-5w+3(w+8)

We move all terms to the left:

12-(-5w+3(w+8))=0



We calculate terms in parentheses: -(-5w+3(w+8)), so:

-5w+3(w+8)

We multiply parentheses

-5w+3w+24

We add all the numbers together, and all the variables

-2w+24

Back to the equation:

-(-2w+24)



We get rid of parentheses

2w-24+12=0

We add all the numbers together, and all the variables

2w-12=0

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

2w=12

w=12/2

w=6

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