2x(7.5)=5.5(3x-3)

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Solution for 2x(7.5)=5.5(3x-3) equation:



2x(7.5)=5.5(3x-3)
We move all terms to the left:
2x(7.5)-(5.5(3x-3))=0
We multiply parentheses
15x-(5.5(3x-3))=0
We calculate terms in parentheses: -(5.5(3x-3)), so:
5.5(3x-3)
We multiply parentheses
16.5x-16.5
Back to the equation:
-(16.5x-16.5)
We get rid of parentheses
15x-16.5x+16.5=0
We add all the numbers together, and all the variables
-1.5x+16.5=0
We move all terms containing x to the left, all other terms to the right
-1.5x=-16.5
x=-16.5/-1.5
x=+11

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