(9x+3)=(12x-3)

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Solution for (9x+3)=(12x-3) equation:



(9x+3)=(12x-3)
We move all terms to the left:
(9x+3)-((12x-3))=0
We get rid of parentheses
9x-((12x-3))+3=0
We calculate terms in parentheses: -((12x-3)), so:
(12x-3)
We get rid of parentheses
12x-3
Back to the equation:
-(12x-3)
We get rid of parentheses
9x-12x+3+3=0
We add all the numbers together, and all the variables
-3x+6=0
We move all terms containing x to the left, all other terms to the right
-3x=-6
x=-6/-3
x=+2

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