1.  If x > 0, then the inequality  <= x is equivalent to  >= 1 and has the solutions x >= 1.

    Thus, if x > 0 then the solutions are x>= 1.


2.  If x < 0, then the inequality  <= x is equivalent to  <= 1 and has the solutions -1 <= x < 0.

    Thus, if x < 0 then the solutions are -1 <= x < 0.