7w+6+2w=4.5(w+2)

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Solution for 7w+6+2w=4.5(w+2) equation:



7w+6+2w=4.5(w+2)
We move all terms to the left:
7w+6+2w-(4.5(w+2))=0
We add all the numbers together, and all the variables
9w-(4.5(w+2))+6=0
We calculate terms in parentheses: -(4.5(w+2)), so:
4.5(w+2)
We multiply parentheses
4.5w+9
Back to the equation:
-(4.5w+9)
We get rid of parentheses
9w-4.5w-9+6=0
We add all the numbers together, and all the variables
4.5w-3=0
We move all terms containing w to the left, all other terms to the right
4.5w=3
w=3/4.5
w=3/4.5

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