| x-2 | = 2x-6 . berapa hasilnya? tentang nilai mutlak

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

Atau

x-2 = -(2x-6)
x-2 = -2x+6
x+2x = 6+2
3x = 8
x= 8/3

Jadi Hp{4, 8/3}