Решите уравнение: 8/9-x=11/15.

\[\frac{8}{9} - x = \frac{11}{15}\]

\[x = \frac{8^{\backslash 5}}{9} - \frac{11^{\backslash 3}}{15} = \frac{40 - 33}{45}\]

\[x = \frac{7}{45}.\]