(3x+12)/3=45

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Solution for (3x+12)/3=45 equation: 



(3x+12)/3=45

We move all terms to the left:

(3x+12)/3-(45)=0

We multiply all the terms by the denominator


(3x+12)-45*3=0

We add all the numbers together, and all the variables

(3x+12)-135=0

We get rid of parentheses

3x+12-135=0

We add all the numbers together, and all the variables

3x-123=0

We move all terms containing x to the left, all other terms to the right

3x=123

x=123/3

x=41

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