Решите уравнение: 5/13*x=2/13.

\[\frac{5}{13}x = \frac{2}{13}\]

\[x = \frac{2}{13}\ :\frac{5}{13} = \frac{2 \cdot 13}{13 \cdot 5}\]

\[x = \frac{2}{5}.\]