(3*(x-2))+2=20

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Solution for (3*(x-2))+2=20 equation: 



(3(x-2))+2=20

We move all terms to the left:

(3(x-2))+2-(20)=0

We add all the numbers together, and all the variables

(3(x-2))-18=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-6-18=0

We add all the numbers together, and all the variables

3x-24=0

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

3x=24

x=24/3

x=8

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