SOLUTION: solve by factoring. (x-1)squared = 7

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Question 122406: solve by factoring.
(x-1)squared = 7
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
(x-1)^2=7
x-1=+-sqrt(7) Sqrt of each side.
x=1+sqrt(7), x=1-sqrt(7)
.
Ed