2) [ -2 , )
3) 4 думаю ( -3 , + ∞ )
4) x
Объяснение:
-х
х
3) -x + 4x>13-22
3x>-9
x> -3
4) x - 5x
-4х
x
2) [ -2 ,
)
3) 4 думаю ( -3 , + ∞ )
4) x
Объяснение:
-х
-х
х
3) -x + 4x>13-22
3x>-9
x> -3
4) x - 5x
-4х
x