|6n+1|=½ Tentukan himpunan penyelesaiannya

Bab Nilai Mutlak
Matematika SMA Kelas X

|6n + 1| = 1/2

6n + 1 = 1/2
6n = 1/2 - 1
6n = -1/2
n = -1/12

6n + 1 = - 1/2
6n = -1/2 - 1
n = -3/2 x 1/6
n = -1/4

HP = { -1/4, -1/12 }