Tìm x biết: \(\frac{5}{2}x - \frac{1}{3} = \frac{4}{3}\)

* Hướng dẫn giải

Ta có:

\(\frac{5}{2}x - \frac{1}{3} = \frac{4}{3}\)   \( \Rightarrow \frac{5}{2}x = \frac{4}{3} + \frac{1}{3}\)              

\(\frac{5}{2}x = \frac{5}{3} \Rightarrow x = \frac{5}{3}:\frac{5}{2} = \frac{2}{3}\)

Vậy \(x = \frac{2}{3}\)