| x | = | 60 | + | ( | x | ÷ | ( | 1 | + | 17 100 | ) | × | 17 100 | + | 0 | + | 5 100 | x | ) | + | 10 100 | x |
| x | = | 60 | + | x | ÷ | ( | 1 | + | 17 100 | ) | × | 17 100 | + | 0 | + | 5 100 | x | + | 10 100 | x |
| x | = | 60 | + | x | ÷ | ( | 1 | + | 17 100 | ) | × | 17 100 | + | 3 20 | x |
| 方程两边同时乘以: | ( | 1 | + | 17 100 | ) |
| x | ( | 1 | + | 17 100 | ) | = | 60 | ( | 1 | + | 17 100 | ) | + | x | × | 17 100 | + | 3 20 | x | ( | 1 | + | 17 100 | ) |
| x | × | 1 | + | x | × | 17 100 | = | 60 | ( | 1 | + | 17 100 | ) | + | x | × | 17 100 | + | 3 20 | x | ( | 1 | + | 17 100 | ) |
| x | × | 1 | + | x | × | 17 100 | = | 60 | × | 1 | + | 60 | × | 17 100 | + | x | × | 17 100 | + | 3 20 | x | ( | 1 | + | 17 100 | ) |
| x | × | 1 | + | x | × | 17 100 | = | 60 | + | 51 5 | + | x | × | 17 100 | + | 3 20 | x | ( | 1 | + | 17 100 | ) |
117 100 | x | = | 351 5 | + | 17 100 | x | + | 3 20 | x | ( | 1 | + | 17 100 | ) |
117 100 | x | = | 351 5 | + | 17 100 | x | + | 3 20 | x | × | 1 | + | 3 20 | x | × | 17 100 |
117 100 | x | = | 351 5 | + | 17 100 | x | + | 3 20 | x | + | 51 2000 | x |
117 100 | x | = | 351 5 | + | 691 2000 | x |
117 100 | x | − | 691 2000 | x | = | 351 5 |
1649 2000 | x | = | 351 5 |
| x | = | 351 5 | ÷ | 1649 2000 |
| = | 351 5 | × | 2000 1649 |
| = | 351 | × | 400 1649 |
| x | = | 140400 1649 |
| x | = | 85.142511 |