Ketidaksamaan | X + 4 | < 2x – 6

x + 4 < 2x – 6

x. – 2x < -6 – 4

-x < -10

x > 10

.

x + 4 > – (2x – 6)

x + 4 > -2x + 6

x + 2x > 6 – 4

3x > 2

x > 2/3