201.6=-9(-9+x)

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Solution for 201.6=-9(-9+x) equation:



201.6=-9(-9+x)
We move all terms to the left:
201.6-(-9(-9+x))=0
We add all the numbers together, and all the variables
-(-9(x-9))+201.6=0
We calculate terms in parentheses: -(-9(x-9)), so:
-9(x-9)
We multiply parentheses
-9x+81
Back to the equation:
-(-9x+81)
We get rid of parentheses
9x-81+201.6=0
We add all the numbers together, and all the variables
9x+120.6=0
We move all terms containing x to the left, all other terms to the right
9x=-120.6
x=-120.6/9
x=-13+1/2.5

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