105 | x | + | ( | 530 | − | x | ) | × | 193 | = | 35 | × | 193 | × | 105 |
方程左边 = | 105 | x | + | 530 | × | 193 | − | x | × | 193 |
= | 105 | x | + | 102290 | − | x | × | 193 |
= | - | 88 | x | + | 102290 |
- | 88 | x | + | 102290 | = | 35 | × | 193 | × | 105 |
方程右边 = | 709275 |
- | 88 | x | + | 102290 | = | 709275 |
- | 88 | x | = | 709275 | − | 102290 |
- | 88 | x | = | 606985 |
- | 606985 | = | 88 | x |
88 | x | = | - | 606985 |
x | = | - | 606985 | ÷ | 88 |
= | - | 606985 | × | 1 88 |
x | = | - | 606985 88 |
x | = | - 6897.556818 |