3(x+12)=40

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Solution for 3(x+12)=40 equation: 



3(x+12)=40

We move all terms to the left:

3(x+12)-(40)=0

We multiply parentheses

3x+36-40=0

We add all the numbers together, and all the variables

3x-4=0

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

3x=4

x=4/3

x=1+1/3

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