x+x+x+12=3(x+2)

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Solution for x+x+x+12=3(x+2) equation: 



x+x+x+12=3(x+2)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(3(x+2)), so:

3(x+2)

We multiply parentheses

3x+6

Back to the equation:

-(3x+6)



We get rid of parentheses

3x-3x-6+12=0

We add all the numbers together, and all the variables

6!=0

There is no solution for this equation

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