\[\boxed{\mathbf{1046.\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[1)\ |x - 2| \leq 3,6\]
\[- 3,6 \leq x - 2 \leq 3,6\]
\[- 1,6 \leq x \leq 5,6\]
\[Ответ:x \in \lbrack - 1,6;5,6\rbrack.\]
\[2)\ |2x + 3| < 5\]
\[- 5 < 2x + 3 < 5\]
\[- 8 < 2x < 2\]
\[- 4 < x < 1\]
\[Ответ:x \in ( - 4;1).\]
\[3)\ |x + 3| > 9\]
\[x + 3 > 9\ \ \ или\ \ \ x + 3 < - 9\]
\[\ \ \ \ \ \ \ \ x > 6\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x < - 12\]
\[Ответ:x \in ( - \infty;\ - 12) \cup (6; + \infty).\]
\[4)\ |7 - 3x| \geq 1\]
\[7 - 3x \leq - 1\ \ \ или\ \ \ 7 - 3x \geq 1\]
\[\ \ \ \ \ - 3x \leq - 8\ \ \ \ \ \ \ \ \ \ \ \ - 3x \geq - 6\]
\[\ \ \ \ \ \ \ \ \ \ \ x \geq \frac{8}{3}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ x \leq 2\]
\[Ответ:x \in ( - \infty;2\rbrack \cup \left\lbrack 2\frac{2}{3};\ + \infty \right).\]