15137 10000 | = | x | − | 601 5 | ÷ | ( | 20069 10 | − | 6563 10 | ) |
| 方程两边同时乘以: | ( | 20069 10 | − | 6563 10 | ) |
15137 10000 | ( | 20069 10 | − | 6563 10 | ) | = | x | ( | 20069 10 | − | 6563 10 | ) | − | 601 5 |
15137 10000 | × | 20069 10 | − | 15137 10000 | × | 6563 10 | = | x | ( | 20069 10 | − | 6563 10 | ) | − | 601 5 |
15137 10000 | × | 20069 10 | − | 15137 10000 | × | 6563 10 | = | x | × | 20069 10 | − | x | × | 6563 10 | − | 601 5 |
303784453 100000 | − | 99344131 100000 | = | x | × | 20069 10 | − | x | × | 6563 10 | − | 601 5 |
102220161 50000 | = | 6753 5 | x | − | 601 5 |
| - | 6753 5 | x | = | - | 601 5 | − | 102220161 50000 |
| - | 6753 5 | x | = | - | 108230161 50000 |
108230161 50000 | = | 6753 5 | x |
6753 5 | x | = | 108230161 50000 |
| x | = | 108230161 50000 | ÷ | 6753 5 |
| = | 108230161 50000 | × | 5 6753 |
| = | 108230161 10000 | × | 1 6753 |
| x | = | 108230161 67530000 |
| x | = | 1.602697 |