Persamaan dan pertidaksamaan mutlak| 8x – 5 | = 1/2positif dan negatif nya.
| 8x – 5 | = 1/2
=> 8x-5 =
8x = +5
8x =
x = x
x =
=> 8x-5 = –
8x = –+5
8x =
x = x
x =
Persamaan dan pertidaksamaan mutlak| 8x – 5 | = 1/2positif dan negatif nya.
| 8x – 5 | = 1/2
=> 8x-5 =
8x = +5
8x =
x = x
x =
=> 8x-5 = –
8x = –+5
8x =
x = x
x =