\[\boxed{\text{138\ (138).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
Пояснение.
Решение.
\[x^{\backslash 12} - \frac{x + 7^{\backslash 3}}{4} -\]
\[- \frac{11x + 30}{12} < \frac{x - 5^{\backslash 4}}{3}\]
\[\frac{12x - 3x - 21 - 11x - 30}{12} <\]
\[< \frac{4x - 20}{12}\ \ \ \ \ \ \ \ \ \ \ | \cdot 12\]
\[- 2x - 51 < 4x - 20\]
\[- 6x < 31\]
\[x > - 5\frac{1}{6}\text{\ \ }\]
\[x \in \left( - 5\frac{1}{6};\ + \infty \right)\]
\[x = \left\{ - 5; - 4; - 3; - 2; - 1 \right\}.\]
\[Ответ:5.\]