799 50 | + | ( | x | × | 6 125 | ) | = | x |
| 方程左边 = | 799 50 | + | x | × | 6 125 |
799 50 | + | 6 125 | x | = | x |
6 125 | x | − | x | = | - | 799 50 |
| - | 119 125 | x | = | - | 799 50 |
799 50 | = | 119 125 | x |
119 125 | x | = | 799 50 |
| x | = | 799 50 | ÷ | 119 125 |
| = | 799 50 | × | 125 119 |
| = | 799 2 | × | 5 119 |
| x | = | 3995 238 |
| x | = | 235 14 |
| x | = | 16.785714 |