(x-9)/3=12

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



(x-9)/3=12
We move all terms to the left:
(x-9)/3-(12)=0
We multiply all the terms by the denominator
(x-9)-12*3=0
We add all the numbers together, and all the variables
(x-9)-36=0
We get rid of parentheses
x-9-36=0
We add all the numbers together, and all the variables
x-45=0
We move all terms containing x to the left, all other terms to the right
x=45

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