Given 10^{(2x-1)/x} = 1, x = ?

The correct answer is C.

Solve for x:

10^{(2x-1)/x} = 1

log 10^{(2x-1)/x }= log 1

(2x - 1)/x = 0

2x - 1 = 0

2x = 1

x = 1/2