2677 500 | = | ( | 1 | + | 2663 1250 | + | x | ) | ( | 1 | + | 1402 625 | ) | ÷ | 1 | + | x |
| 方程右边 = | 1 | ( | 1 | + | 1402 625 | ) | × | 1 | + | 2663 1250 | ( | 1 | + | 1402 625 | ) | × | 1 | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 1 | ( | 1 | + | 1402 625 | ) | + | 2663 1250 | ( | 1 | + | 1402 625 | ) | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 1 | × | 1 | + | 1 | × | 1402 625 | + | 2663 1250 | ( | 1 | + | 1402 625 | ) | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 1 | + | 1402 625 | + | 2663 1250 | ( | 1 | + | 1402 625 | ) | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 2027 625 | + | 2663 1250 | ( | 1 | + | 1402 625 | ) | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 2027 625 | + | 2663 1250 | × | 1 | + | 2663 1250 | × | 1402 625 | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 2027 625 | + | 2663 1250 | + | 1866763 390625 | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 7931651 781250 | + | x | ( | 1 | + | 1402 625 | ) | × | 1 | + | x |
| = | 7931651 781250 | + | x | × | 1 | × | 1 | + | x | × | 1402 625 | × | 1 | + | x |
| = | 7931651 781250 | + | x | × | 1 | + | x | × | 1402 625 | + | x |
| = | 7931651 781250 | + | 2652 625 | x |
2677 500 | = | 7931651 781250 | + | 2652 625 | x |
| - | 2652 625 | x | = | 7931651 781250 | − | 2677 500 |
| - | 2652 625 | x | = | 7497677 1562500 |
| - | 7497677 1562500 | = | 2652 625 | x |
2652 625 | x | = | - | 7497677 1562500 |
| x | = | - | 7497677 1562500 | ÷ | 2652 625 |
| = | - | 7497677 1562500 | × | 625 2652 |
| = | - | 7497677 2500 | × | 1 2652 |
| x | = | - | 7497677 6630000 |
| x | = | - 1.130871 |