Tìm x, biết: 5/3 - 2/3 x = 1/5
Tìm x, biết: \(\frac{5}{3} - \frac{2}{3}:x = \frac{1}{5}\).
Tìm x, biết: \(\frac{5}{3} - \frac{2}{3}:x = \frac{1}{5}\).
\(\frac{5}{3} - \frac{2}{3}:x = \frac{1}{5}\)
\(\frac{2}{3}:x = \frac{5}{3} - \frac{1}{5}\)
\(\frac{2}{3}:x = \frac{{22}}{{15}}\)
\(x = \frac{2}{3}:\frac{{22}}{{15}}\)
\(x = \frac{2}{3}.\frac{{15}}{{22}}\)
\(x = \frac{5}{{11}}\).
Vậy \(x = \frac{5}{{11}}\).