Mod Sum (Manhattan)

[dazzle]

Is |x| < 1 ?

(1) |x + 1| = 2|x - 1|

(2) |x - 3| > 0

Hi, Can someone explain how to approach a sum involving absolute values?

OA : C

[Rahul@gurome]

Refer to this post : https://www.beatthegmat.com/modulo-probl ... tml#317777