Нужно решить неравенство: \( \frac{x - 1}{3} - 2x > \frac{3x + 1}{2} \).
\[ 6 \cdot \left( \frac{x - 1}{3} - 2x \right) > 6 \cdot \left( \frac{3x + 1}{2} \right) \]
\[ 2(x - 1) - 12x > 3(3x + 1) \]
\[ 2x - 2 - 12x > 9x + 3 \]
\[ -10x - 2 > 9x + 3 \]
\[ -10x - 2 + 10x > 9x + 3 + 10x \]
\[ -2 > 19x + 3 \]
\[ -2 - 3 > 19x + 3 - 3 \]
\[ -5 > 19x \]
\[ \frac{-5}{19} > \frac{19x}{19} \]
\[ -\frac{5}{19} > x \]
Ответ: \( x < -\frac{5}{19} \).