Question

|2x-1|=|5-x|
tolong dijawab beserta caranya

Answer 1

Verified answer

Bab Nilai Mutlak
Matematika SMA Kelas X

|2x - 1| = |5 - x|

2x - 1 = 5 - x
2x + x = 5 + 1
3x = 6
x = 2

2x - 1 = -5 + x
2x -x = -5 + 1
x = - 4

HP = {-4, 2}