x | ÷ | ( | x | + | 1353 2 | − | 4316 5 | ) | = | 331 125 |
方程两边同时乘以: | ( | x | + | 1353 2 | − | 4316 5 | ) |
x | = | 331 125 | ( | x | + | 1353 2 | − | 4316 5 | ) |
x | = | 331 125 | x | + | 331 125 | × | 1353 2 | − | 331 125 | × | 4316 5 |
x | = | 331 125 | x | + | 447843 250 | − | 1428596 625 |
x | = | 331 125 | x | − | 617977 1250 |
x | − | 331 125 | x | = | - | 617977 1250 |
- | 206 125 | x | = | - | 617977 1250 |
617977 1250 | = | 206 125 | x |
206 125 | x | = | 617977 1250 |
x | = | 617977 1250 | ÷ | 206 125 |
= | 617977 1250 | × | 125 206 |
= | 617977 10 | × | 1 206 |
x | = | 617977 2060 |
x | = | 299.988835 |