9(w-2)=-12(2w-4w)

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Solution for 9(w-2)=-12(2w-4w) equation:



9(w-2)=-12(2w-4w)
We move all terms to the left:
9(w-2)-(-12(2w-4w))=0
We add all the numbers together, and all the variables
9(w-2)-(-12(-2w))=0
We multiply parentheses
9w-(-12(-2w))-18=0
We calculate terms in parentheses: -(-12(-2w)), so:
-12(-2w)
We multiply parentheses
24w
Back to the equation:
-(24w)
We add all the numbers together, and all the variables
-15w-18=0
We move all terms containing w to the left, all other terms to the right
-15w=18
w=18/-15
w=-1+1/5

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