133 10 | x | = | ( | 16 5 | + | x | ) | × | 449 50 |
| 方程右边 = | 16 5 | × | 449 50 | + | x | × | 449 50 |
| = | 3592 125 | + | x | × | 449 50 |
133 10 | x | = | 3592 125 | + | 449 50 | x |
133 10 | x | − | 449 50 | x | = | 3592 125 |
108 25 | x | = | 3592 125 |
| x | = | 3592 125 | ÷ | 108 25 |
| = | 3592 125 | × | 25 108 |
| = | 898 5 | × | 1 27 |
| x | = | 898 135 |
| x | = | 6.651852 |