_______________________4//////////////////////////////////////
____________,3\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
Общее решение:
ответ: (4; +∞)
_______________________4//////////////////////////////////////
____________,3\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
Общее решение:
ответ: (4; +∞)