11 200 | = | ( | 1142 | + | x | + | ( | ( | 1142 | + | x | ) | ÷ | 27168 | ) | ( | - | 580000 | ) | + | 30448 | ) | ÷ | ( | 27168 | − | 580000 | + | 550219 | ) |
| 方程两边同时乘以: | ( | 27168 | − | 580000 | + | 550219 | ) |
11 200 | ( | 27168 | − | 580000 | + | 550219 | ) | = | ( | 1142 | + | x | + | ( | ( | 1142 | + | x | ) | ÷ | 27168 | ) | ( | - | 580000 | ) | + | 30448 | ) |
11 200 | × | 27168 | − | 11 200 | × | 580000 | + | 11 200 | × | 550219 | = | ( | 1142 | + | x | + | ( | ( | 1142 | + | x | ) | ÷ | 27168 | ) | ( | - | 580000 | ) | + | 30448 | ) |
11 200 | × | 27168 | − | 11 200 | × | 580000 | + | 11 200 | × | 550219 | = | 1142 | + | x | + | ( | ( | 1142 | + | x | ) | ÷ | 27168 | ) | ( | - | 580000 | ) | + | 30448 |
37356 25 | − | 31900 | + | 6052409 200 | = | 1142 | + | x | + | ( | ( | 1142 | + | x | ) | ÷ | 27168 | ) | ( | - | 580000 | ) | + | 30448 |
| - | 28743 200 | = | 31590 | + | x | + | ( | ( | 1142 | + | x | ) | ÷ | 27168 | ) | ( | - | 580000 | ) |
| - | 28743 200 | = | 31590 | + | x | + | ( | 1142 | + | x | ) | ÷ | 27168 | × | ( | - | 580000 | ) |
| - | 28743 200 | = | 31590 | + | x | + | 1142 | × | 1 27168 | ( | - | 580000 | ) | + | x | × | 1 27168 | ( | - | 580000 | ) |
| - | 28743 200 | = | 31590 | + | x | + | 571 13584 | ( | - | 580000 | ) | + | x | × | 1 27168 | ( | - | 580000 | ) |
| - | 28743 200 | = | 31590 | + | x | − | 571 13584 | × | 580000 | + | x | × | 1 27168 | ( | - | 580000 | ) |
| - | 28743 200 | = | 31590 | + | x | − | 20698750 849 | + | x | × | 1 27168 | ( | - | 580000 | ) |
| - | 28743 200 | = | 6121160 849 | + | x | + | x | × | 1 27168 | ( | - | 580000 | ) |
| - | 28743 200 | = | 6121160 849 | + | x | − | x | × | 1 27168 | × | 580000 |
| - | 28743 200 | = | 6121160 849 | + | x | − | x | × | 18125 849 |
| - | 28743 200 | = | 6121160 849 | − | 17276 849 | x |
17276 849 | x | = | 6121160 849 | + | 28743 200 |
17276 849 | x | = | 1248634807 169800 |
| x | = | 1248634807 169800 | ÷ | 17276 849 |
| = | 1248634807 169800 | × | 849 17276 |
| = | 178376401 56600 | × | 283 2468 |
| x | = | 50480521483 139688800 |