( | X | − | 5588 5 | − | 5000 | ) | × | 3 100 | = | X | − | 93868 5 |
方程左边 = | X | × | 3 100 | − | 5588 5 | × | 3 100 | − | 5000 | × | 3 100 |
= | X | × | 3 100 | − | 4191 125 | − | 150 |
= | 3 100 | X | − | 22941 125 |
3 100 | X | − | 22941 125 | = | X | − | 93868 5 |
3 100 | X | − | X | = | - | 93868 5 | + | 22941 125 |
- | 97 100 | X | = | - | 93868 5 | + | 22941 125 |
- | 97 100 | X | = | - | 2323759 125 |
2323759 125 | = | 97 100 | X |
97 100 | X | = | 2323759 125 |
X | = | 2323759 125 | ÷ | 97 100 |
= | 2323759 125 | × | 100 97 |
= | 2323759 5 | × | 4 97 |
X | = | 9295036 485 |
X | = | 19165.02268 |