| ( | 5 | − | x | ) | ÷ | 3 2 | = | 891 5000 | × | 6807 10000 | x | ÷ | ( | 1 | + | 6807 10000 | x | ) |
| 方程两边同时乘以: | ( | 1 | + | 6807 10000 | x | ) |
| ( | 5 | − | x | ) | ÷ | 3 2 | × | ( | 1 | + | 6807 10000 | x | ) | = | 891 5000 | × | 6807 10000 | x |
| 5 | ÷ | 3 2 | × | ( | 1 | + | 6807 10000 | x | ) | − | x | ÷ | 3 2 | × | ( | 1 | + | 6807 10000 | x | ) | = | 891 5000 | × | 6807 10000 | x |
10 3 | ( | 1 | + | 6807 10000 | x | ) | − | x | × | 2 3 | ( | 1 | + | 6807 10000 | x | ) | = | 6065037 50000000 | x |
10 3 | × | 1 | + | 10 3 | × | 6807 10000 | x | − | x | × | 2 3 | ( | 1 | + | 6807 10000 | x | ) | = | 6065037 50000000 | x |
10 3 | + | 2269 1000 | x | − | x | × | 2 3 | ( | 1 | + | 6807 10000 | x | ) | = | 6065037 50000000 | x |
10 3 | + | 2269 1000 | x | − | x | × | 2 3 | × | 1 | − | x | × | 2 3 | × | 6807 10000 | x | = | 6065037 50000000 | x |
10 3 | + | 2269 1000 | x | − | x | × | 2 3 | − | x | × | 2269 5000 | x | = | 6065037 50000000 | x |
10 3 | + | 4807 3000 | x | − | x | × | 2269 5000 | x | = | 6065037 50000000 | x |