不等式组2x>-4 x-3

问题描述:

不等式组2x>-4 x-3

2X>-4
X>-4/2
X>-2
X-3X所以不等式组2x>-4 x-33>X>-2

2x>-4
x> -2/4
x> -1/2
x-3x所以不等式组2x>-4 x-3-1/2>x>0

2x>-4
x> -2/4
x> -1/2
x-30