Решение:
\[ (13x + 40) = 11(16x - 5) \]
\[ 13x + 40 = 176x - 55 \]
\[ 40 + 55 = 176x - 13x \]
\[ 95 = 163x \]
\[ x = \frac{95}{163} \]
Ответ: x = 95/163