| Basic Variables | x1 | x2 | x3 | x4 | bi |
| 0 | 20/3 | 10/3 | 0 | 56,000/3 | |
| x1 | 1 | 7/3 | 5/3 | 0 | 4000/3 |
| x4 | 0 | −1/30 | 1/30 | 1 | 200/3 |