2/x-2 lebih besar dari 1/x+11

2/(x - 2) > 1/(x + 11)
2/(x - 2) - 1/(x + 11) > 0
[2(x + 11) - 1(x - 2)] / (x - 2)(x + 11) > 0
(2x + 22 - x + 2) / (x - 2)(x + 11) > 0
(x + 24) / (x - 2)(x + 11) > 0
x = -24 atau x = 2 atau x = -11
Garis bilangan
--- (-24) +++ (-11) --- (2) ++++
-24 < x < -11 atau x > 2