SOLUTION: (x-1)^-1/3=1/2 find all real solutions

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Question 437315: (x-1)^-1/3=1/2 find all real solutions
Answer by shree840(260) About Me  (Show Source):
You can put this solution on YOUR website!
(x-1)^-1/3=1/2
cube both the sides
(x-1)^-1=1/8
1/(x-1)=1/8
cross multiply
x-1=8
x=9 ANS