x+4x+2=12x-54

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Solution for x+4x+2=12x-54 equation: 



x+4x+2=12x-54

We move all terms to the left:

x+4x+2-(12x-54)=0

We add all the numbers together, and all the variables

5x-(12x-54)+2=0

We get rid of parentheses

5x-12x+54+2=0

We add all the numbers together, and all the variables

-7x+56=0

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

-7x=-56

x=-56/-7

x=+8

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