2(x-3)2=18

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Solution for 2(x-3)2=18 equation: 



2(x-3)2=18

We move all terms to the left:

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

We multiply parentheses

4x-12-18=0

We add all the numbers together, and all the variables

4x-30=0

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

4x=30

x=30/4

x=7+1/2

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