X | ÷ | 126 | + | ( | 23 | − | X | ) | ÷ | 111 | − | 29 500 | = | 1667 10000 |
方程左边 = | 1 126 | X | + | 23 | × | 1 111 | − | X | × | 1 111 | − | 29 500 |
= | 1 126 | X | + | 23 111 | − | X | × | 1 111 | − | 29 500 |
= | - | 5 4662 | X | + | 8281 55500 |
- | 5 4662 | X | + | 8281 55500 | = | 1667 10000 |
- | 5 4662 | X | = | 1667 10000 | − | 8281 55500 |
- | 5 4662 | X | = | 19417 1110000 |
- | 19417 1110000 | = | 5 4662 | X |
5 4662 | X | = | - | 19417 1110000 |
X | = | - | 19417 1110000 | ÷ | 5 4662 |
= | - | 19417 1110000 | × | 4662 5 |
= | - | 19417 185000 | × | 777 5 |
X | = | - | 15087009 925000 |
X | = | - | 407757 25000 |
X | = | - 16.31028 |