( | 122731 25 | − | X | ) | ÷ | 2727357 50 | × | 100 100 | = | 1 40 |
方程左边 = | ( | 122731 25 | − | X | ) | × | 50 2727357 |
( | 122731 25 | − | X | ) | × | 50 2727357 | = | 1 40 |
方程左边 = | 122731 25 | × | 50 2727357 | − | X | × | 50 2727357 |
= | 245462 2727357 | − | X | × | 50 2727357 |
245462 2727357 | − | 50 2727357 | X | = | 1 40 |
- | 50 2727357 | X | = | 1 40 | − | 245462 2727357 |
- | 50 2727357 | X | = | - | 7091123 109094280 |
7091123 109094280 | = | 50 2727357 | X |
50 2727357 | X | = | 7091123 109094280 |
X | = | 7091123 109094280 | ÷ | 50 2727357 |
= | 7091123 109094280 | × | 2727357 50 |
= | 7091123 36364760 | × | 909119 50 |
X | = | 6446674650637 1818238000 |