8333 100 | = | 9333 100 | ÷ | ( | 1 | + | x | ) |
| 方程两边同时乘以: | ( | 1 | + | x | ) |
8333 100 | ( | 1 | + | x | ) | = | 9333 100 |
8333 100 | × | 1 | + | 8333 100 | x | = | 9333 100 |
8333 100 | + | 8333 100 | x | = | 9333 100 |
8333 100 | x | = | 9333 100 | − | 8333 100 |
8333 100 | x | = | 10 |
| x | = | 10 | ÷ | 8333 100 |
| = | 10 | × | 100 8333 |
| x | = | 1000 8333 |
| x | = | 0.120005 |