| X | = | ( | 4676 | + | X | ) | × | 3 4 | ÷ | 2 | × | 63 1250 |
| 方程右边 = | ( | 4676 | + | X | ) | × | 189 10000 |
| X | = | ( | 4676 | + | X | ) | × | 189 10000 |
| 方程右边 = | 4676 | × | 189 10000 | + | X | × | 189 10000 |
| = | 220941 2500 | + | X | × | 189 10000 |
| X | = | 220941 2500 | + | 189 10000 | X |
| X | − | 189 10000 | X | = | 220941 2500 |
9811 10000 | X | = | 220941 2500 |
| X | = | 220941 2500 | ÷ | 9811 10000 |
| = | 220941 2500 | × | 10000 9811 |
| = | 220941 | × | 4 9811 |
| X | = | 883764 9811 |
| X | = | 90.078891 |