\(\left| {x - \frac{1}{2}} \right| - \sqrt {\frac{...

Câu hỏi: \(\left| {x - \frac{1}{2}} \right| - \sqrt {\frac{1}{9}}  = \sqrt {\frac{1}{4}} \)

A \(x = \frac{-4}{3}\,\,;\,\,x =  - \frac{1}{3}\)

B \(x = \frac{3}{4}\,\,;\,\,x =  - \frac{1}{3}\)

C \(x = \frac{4}{3}\,\,;\,\,x =  - \frac{1}{3}\)

D \(x = \frac{4}{5}\,\,;\,\,x =  - \frac{1}{3}\)