Question

solve the inequality ax>mod (x-a)

Answer 1

$ax > |x - a| \\ ax > x - a \: \: \: or \: \: \: ax > a - x \\ (a - 1)x > - a \: \: \: or \: \: \: (a + 1)x > a \\ x > \frac{ - a}{a - 1} \: \: \: or \: \: \: x > \frac{a}{a + 1}$