himpunan penyelesaian dati |5x-6|-4 =10

|5x-6|-4 =10
a.  |5x-6|-4 =10
     5x -6 = 14
     5x = 20
       x = 4

b.  |5x-6| = -14
     5x = -8
       x = -8/5

HP = { x = 4 atau x = -8/5 }