| x | ÷ | ( | x | + | 14 | ) | = | 8333 10000 |
| 方程两边同时乘以: | ( | x | + | 14 | ) |
| x | = | 8333 10000 | ( | x | + | 14 | ) |
| x | = | 8333 10000 | x | + | 8333 10000 | × | 14 |
| x | = | 8333 10000 | x | + | 58331 5000 |
| x | − | 8333 10000 | x | = | 58331 5000 |
1667 10000 | x | = | 58331 5000 |
| x | = | 58331 5000 | ÷ | 1667 10000 |
| = | 58331 5000 | × | 10000 1667 |
| = | 58331 | × | 2 1667 |
| x | = | 116662 1667 |
| x | = | 69.983203 |