7135353 50 | = | ( | X | × | 13 100 | ) | ÷ | 113 100 | + | ( | ( | 86417051 50 | − | X | ) | × | 6 100 | ) | ÷ | 53 50 |
方程右边 = | X | × | 13 100 | × | 100 113 | + | ( | ( | 86417051 50 | − | X | ) | × | 6 100 | ) | × | 50 53 |
= | X | × | 13 113 | + | ( | ( | 86417051 50 | − | X | ) | × | 6 100 | ) | × | 50 53 |
= | 13 113 | X | + | ( | 86417051 50 | − | X | ) | × | 6 100 | × | 50 53 |
= | 13 113 | X | + | ( | 86417051 50 | − | X | ) | × | 3 53 |
= | 13 113 | X | + | 86417051 50 | × | 3 53 | − | X | × | 3 53 |
= | 13 113 | X | + | 259251153 2650 | − | X | × | 3 53 |
= | 350 5989 | X | + | 259251153 2650 |
7135353 50 | = | 350 5989 | X | + | 259251153 2650 |
- | 350 5989 | X | = | 259251153 2650 | − | 7135353 50 |
- | 350 5989 | X | = | - | 59461278 1325 |
59461278 1325 | = | 350 5989 | X |
350 5989 | X | = | 59461278 1325 |
X | = | 59461278 1325 | ÷ | 350 5989 |
= | 59461278 1325 | × | 5989 350 |
= | 29730639 1325 | × | 5989 175 |
X | = | 178056796971 231875 |