X | − | ( | ( | X | ÷ | 53 50 | ) | × | 3 50 | + | ( | X | ÷ | 53 50 | ) | × | 3 50 | × | 3 25 | + | ( | X | ÷ | 53 50 | ) | × | 1 1000 | ) | = | 20253227 50 |
方程左边 = | X | − | ( | X | ÷ | 53 50 | ) | × | 3 50 | − | ( | X | ÷ | 53 50 | ) | × | 3 50 | × | 3 25 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | X | − | ( | X | ÷ | 53 50 | ) | × | 3 50 | − | ( | X | ÷ | 53 50 | ) | × | 9 1250 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | X | − | X | ÷ | 53 50 | × | 3 50 | − | ( | X | ÷ | 53 50 | ) | × | 9 1250 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | X | − | X | × | 3 53 | − | ( | X | ÷ | 53 50 | ) | × | 9 1250 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | 50 53 | X | − | ( | X | ÷ | 53 50 | ) | × | 9 1250 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | 50 53 | X | − | X | ÷ | 53 50 | × | 9 1250 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | 50 53 | X | − | X | × | 9 1325 | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | 1241 1325 | X | − | ( | X | ÷ | 53 50 | ) | × | 1 1000 |
= | 1241 1325 | X | − | X | ÷ | 53 50 | × | 1 1000 |
= | 1241 1325 | X | − | X | × | 1 1060 |
= | 4959 5300 | X |
4959 5300 | X | = | 20253227 50 |
X | = | 20253227 50 | ÷ | 4959 5300 |
= | 20253227 50 | × | 5300 4959 |
= | 20253227 | × | 106 4959 |
X | = | 2146842062 4959 |
X | = | 432918.342811 |