Tentukan nilai mutlak dari |5-2×|=11 dan |4×+6|=10 dan |2-8×|=22

NILAI MUTLAK
|5-2x|=11
»5-2x = 11
-2x =11-5
x = 6/-2
x = -3

»5-2x = -11
-2x = -11-5
-2x = -16
x = 8
HP = {-3,8}
__________
|4x+6|=10
»4x+6=10
4x = 10-6
x = 4/4
x = 1

»4x+6 = -10
4x = -10-6
x = -16/4
x = -4
HP = {-4,1}
__________
|2-8x| = 22
» 2-8x = 22
-8x = 22-2
x = 20/-8
x = -5/2

»2-8x = -22
-8x = -22-2
x = -24/-8
x = 3
HP = {-5/2, 3}

semoga membantu
maaf jika salah