3(x-4)=7x+2

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Solution for 3(x-4)=7x+2 equation: 



3(x-4)=7x+2

We move all terms to the left:

3(x-4)-(7x+2)=0

We multiply parentheses

3x-(7x+2)-12=0

We get rid of parentheses

3x-7x-2-12=0

We add all the numbers together, and all the variables

-4x-14=0

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

-4x=14

x=14/-4

x=-3+1/2

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