6667 10000 | − | 617 10000 | − | ( | ( | 1 | + | X | ) | + | X | ) | × | 9 200 | × | 70 100 | = | 0 |
方程左边 = | 6667 10000 | − | 617 10000 | − | ( | ( | 1 | + | X | ) | + | X | ) | × | 63 2000 |
= | 121 200 | − | ( | ( | 1 | + | X | ) | + | X | ) | × | 63 2000 |
121 200 | − | ( | ( | 1 | + | X | ) | + | X | ) | × | 63 2000 | = | 0 |
方程左边 = | 121 200 | − | ( | 1 | + | X | ) | × | 63 2000 | − | X | × | 63 2000 |
= | 121 200 | − | 1 | × | 63 2000 | − | X | × | 63 2000 | − | 63 2000 | X |
= | 121 200 | − | 63 2000 | − | X | × | 63 2000 | − | 63 2000 | X |
= | 1147 2000 | − | 63 1000 | X |
1147 2000 | − | 63 1000 | X | = | 0 |
- | 63 1000 | X | = | 0 | − | 1147 2000 |
- | 63 1000 | X | = | - | 1147 2000 |
1147 2000 | = | 63 1000 | X |
63 1000 | X | = | 1147 2000 |
X | = | 1147 2000 | ÷ | 63 1000 |
= | 1147 2000 | × | 1000 63 |
= | 1147 2 | × | 1 63 |
X | = | 1147 126 |
X | = | 9.103175 |