3*(x-2)=81

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Solution for 3*(x-2)=81 equation: 



3(x-2)=81

We move all terms to the left:

3(x-2)-(81)=0

We multiply parentheses

3x-6-81=0

We add all the numbers together, and all the variables

3x-87=0

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

3x=87

x=87/3

x=29

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