______________ / 2 \/ x - 5*x + 6 < x + 7
sqrt(x^2 - 5*x + 6) < x + 7
/ / -43 \\ Or|And(3 <= x, x < oo), And|x <= 2, ---- < x|| \ \ 19 //
((3 <= x)∧(x < oo))∨((x <= 2)∧(-43/19 < x))
-43 (----, 2] U [3, oo) 19
x in Union(Interval.Lopen(-43/19, 2), Interval(3, oo))