SOLUTION: {{{(x-1)(x-1)=12}}}

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Question 68732: %28x-1%29%28x-1%29=12
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
(x - 1)^2 = 12
x - 1 = +- sqrt(12)
x = 1 +- sqrt(12)