Tentukanlah nilai x yang memenuhi persamaan |5x-6|-4=10

Materi : Nilai Mutlak
Kelas : X SMA

I5x - 6I - 4 = 10
I5x - 6I = 10 + 4
I5x - 6I = 14
5x - 6 = 14 atau -14

5x - 6 = 14
5x = 14 + 6
5x = 20
x = 4

5x - 6 = -14
5x = -14 + 6
5x = -8
x = -8/5

Hp = {-8/5 , 4 }