Решите уравнение: 3 3/14-1 7/8*x=1 2/7.

\[3\frac{3}{14} - 1\frac{7}{8}x = 1\frac{2^{\backslash 2}}{7}\]

\[\frac{15}{8}x = 2\frac{17}{14} - 1\frac{4}{14}\]

\[\frac{15}{8}x = 1\frac{13}{14}\]

\[x = \frac{27 \cdot 8}{14 \cdot 15} = \frac{36}{35}\]

\[x = 1\frac{1}{35}.\]