-66=3w+3(w+2)

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Solution for -66=3w+3(w+2) equation:



-66=3w+3(w+2)
We move all terms to the left:
-66-(3w+3(w+2))=0
We calculate terms in parentheses: -(3w+3(w+2)), so:
3w+3(w+2)
We multiply parentheses
3w+3w+6
We add all the numbers together, and all the variables
6w+6
Back to the equation:
-(6w+6)
We get rid of parentheses
-6w-6-66=0
We add all the numbers together, and all the variables
-6w-72=0
We move all terms containing w to the left, all other terms to the right
-6w=72
w=72/-6
w=-12

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