Решите неравенство: 3*(x-1,5)-4<4x+1,5

Ответ:

\[\ 3 \cdot (x - 1,5) - 4 < 4x + 1,5\]

\[3x - 4,5 - 4 < 4x + 1,5\]

\[- x < 10\]

\[x > - 10.\]

\[a + 6 < \frac{a + 2}{4}\]

\[4 \cdot (a + 6) < a + 2\]

\[4a + 24 < a + 2\]

\[3a < - 22\]

\[a < - \frac{22}{3}\]

\[a < - 7\frac{1}{3}.\]

\[\ \left\{ \begin{matrix} 6x - 12 > 0 \\ 2x - 3 > 0\ \ \\ \end{matrix} \right.\ \text{\ \ \ \ \ \ }\left\{ \begin{matrix} 6x > 12 \\ 2x > 3\ \ \ \\ \end{matrix} \right.\ \text{\ \ \ \ \ }\left\{ \begin{matrix} x > 2\ \ \ \\ x > 1,5 \\ \end{matrix} \right.\ \]

\[Ответ:x > 2.\]