2(x-1)2=18

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Solution for 2(x-1)2=18 equation:



2(x-1)2=18
We move all terms to the left:
2(x-1)2-(18)=0
We multiply parentheses
4x-4-18=0
We add all the numbers together, and all the variables
4x-22=0
We move all terms containing x to the left, all other terms to the right
4x=22
x=22/4
x=5+1/2

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