3(12x+7)=84

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Solution for 3(12x+7)=84 equation: 



3(12x+7)=84

We move all terms to the left:

3(12x+7)-(84)=0

We multiply parentheses

36x+21-84=0

We add all the numbers together, and all the variables

36x-63=0

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

36x=63

x=63/36

x=1+3/4

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