| 3 2 | |x + 2*x - 2| >= 2 + 3*x
|x^3 + 2*x^2 - 2| >= 3*x + 2
____ 1 \/ 17 (-oo, 0] U [- - + ------, oo) 2 2
x in Union(Interval(-oo, 0), Interval(-1/2 + sqrt(17)/2, oo))
/ / ____ \\ | | 1 \/ 17 || Or|And(x <= 0, -oo < x), And|- - + ------ <= x, x < oo|| \ \ 2 2 //
((x <= 0)∧(-oo < x))∨((x < oo)∧(-1/2 + sqrt(17)/2 <= x))