1. X >= 3X - 2 /X 2.√X+3 > √2X-1 3. |3X+5| >= 10 4. |X-2| <= |2X+1|

1. x>=3x-2/x=x

2.√x+3>√2x-1=√4>√x=2>(-x)

3.|3x+5|>10
3x>10-5
3x>5
x>5/3

4.|x-2|<|2x+1|
x-2<2x+1
2x-x<1+2
x<3

maaf kalo salah ya !!!