3(4x+12)=256

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Solution for 3(4x+12)=256 equation: 



3(4x+12)=256

We move all terms to the left:

3(4x+12)-(256)=0

We multiply parentheses

12x+36-256=0

We add all the numbers together, and all the variables

12x-220=0

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

12x=220

x=220/12

x=18+1/3

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