| 11 | x | + | x | ÷ | 4 | + | 3 | x | − | 2370 | + | ( | 2 | x | − | 1580 | ) | ÷ | 3 | + | 28 | ( | x | − | 930 | ) | + | ( | 5 | x | − | 4650 | ) | = | 367484 |
| 方程左边 = | 57 4 | x | + | 1179667 100 | + | ( | 2 | x | − | 1580 | ) | × | 1 3 | + | 28 | ( | x | − | 930 | ) | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
57 4 | x | + | 1179667 100 | + | ( | 2 | x | − | 1580 | ) | × | 1 3 | + | 28 | ( | x | − | 930 | ) | + | ( | 5 | x | − | 4650 | ) | × | 1 12 | = | 367484 |
| 方程左边 = | 57 4 | x | + | 1179667 100 | + | 2 | x | × | 1 3 | − | 1580 | × | 1 3 | + | 28 | ( | x | − | 930 | ) | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
| = | 57 4 | x | + | 1179667 100 | + | 2 3 | x | − | 1580 3 | + | 28 | ( | x | − | 930 | ) | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
| = | 179 12 | x | + | 3381001 300 | + | 28 | ( | x | − | 930 | ) | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
| = | 179 12 | x | + | 3381001 300 | + | 28 | x | − | 28 | × | 930 | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
| = | 179 12 | x | + | 3381001 300 | + | 28 | x | − | 26040 | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
| = | 515 12 | x | − | 4430999 300 | + | ( | 5 | x | − | 4650 | ) | × | 1 12 |
| = | 515 12 | x | − | 4430999 300 | + | 5 | x | × | 1 12 | − | 4650 | × | 1 12 |
| = | 515 12 | x | − | 4430999 300 | + | 5 12 | x | − | 775 2 |
| = | 130 3 | x | − | 4547249 300 |
130 3 | x | − | 4547249 300 | = | 367484 |
130 3 | x | = | 367484 | + | 4547249 300 |
130 3 | x | = | 114792449 300 |
| x | = | 114792449 300 | ÷ | 130 3 |
| = | 114792449 300 | × | 3 130 |
| = | 114792449 100 | × | 1 130 |
| x | = | 114792449 13000 |
| x | = | 8830.188385 |