Решим уравнение y = 5x - 4, выразив x: x = (y + 4)/5.
1. y = -12: x = (-12 + 4)/5 = -1,6.
2. y = 0: x = (0 + 4)/5 = 0,8.
3. y = 1: x = (1 + 4)/5 = 1.
4. y = -18: x = (-18 + 4)/5 = -2,8.
5. y = -13: x = (-13 + 4)/5 = -1,8.
6. y = 15: x = (15 + 4)/5 = 3,8.
7. y = 22: x = (22 + 4)/5 = 5,2.