Penyelesaian persamaan |4-2|2x-1||=10 adalah….​

Jawaban:

4 – 2| 2x – 1 || = 10

| 2|2x – 1|| = 10

| 2x – 2| = 10

2x – 2 = -10. atau. 2x – 2 = 10

2x = -8. 2x = 12

x = -4. x = 6