Tìm x biết: x/5 + 1/2 = 6/10

\(\frac{x}{5} + \frac{1}{2} = \frac{6}{{10}}\)

\(\frac{x}{5} = \frac{6}{{10}} - \frac{1}{2}\)

\(\frac{x}{5} = \frac{6}{{10}} - \frac{5}{{10}}\)

\(\frac{x}{5} = \frac{1}{{10}}\)

\(x = \frac{1}{2}\).