Решите уравнение: 4 2/15-3 1/9*x=1 4/5.

\[4\frac{2}{15} - 3\frac{1}{9}x = 1\frac{4^{\backslash 3}}{5}\]

\[\frac{28}{9}x = \frac{62}{5} - \frac{27}{15}\]

\[\frac{28}{9}x = \frac{35}{15}\]

\[x = \frac{35 \cdot 9}{15 \cdot 28} = \frac{3}{4}\]

\[x = \frac{3}{4}.\]