1. |x+2|=3 2. |5-x|=2 3. |3x+8|=4-2x

1•
|x + 2| = 3
x + 2 = 3 atau x + 2 = -3
x = 1 atau x = -5

2•
|5 - x| = 2
5 - x = 2 atau 5 - x = -2
x = 3 atau x = 7

3•
|3x + 8| = 4 - 2x
3x + 8 = 4 - 2x atau 3x + 8 = -4 + 2x
5x = -4 _____atau x = -12
x = -4/5