tentukan himpunan penyelesaian dari |×-2|=2×-6

x-2 = 2x-6 atau x-2 = -2x-6
x-2x = 2-6 atau x+2x = 2-6
x = -4 atau 3x = - 4
x = -4/3

HP = (-4,-4/3)

Ix-2I =2x-6
[tex]x - 2 ^{2} = 2x - 6 ^{2} \\ {x - 2}^{2} - {2 x - 6}^{2} = 0 \\ (x - 2 - 2x + 6)(x - 2 + 2x - 6) = 0 \\ - x = - 4 \\ x = 4 \\ 3x = 8 \\ x = \frac{8}{3} [/tex]