tentukan hp dari persamaan linear nilai mutlak |2x-3|=8

2x - 3 = 8
2x = 8+ 3
2x = 11
x = 11/2
-(2x -3) = 8
-2x + 3 = 8
-2x = 8-3
-2x = 5
x = -5/2
HP = { -5/2, 11/2 }