1809 10 | × | 181 25 | x | x | + | 4 | ( | x | ÷ | ( | 760 | + | x | ) | × | 203 | ÷ | 2 | ) | x | ÷ | 2 | − | 4 | ( | 760 | ÷ | ( | 760 | + | x | ) | × | 203 | ÷ | 2 | ) | × | 760 | ÷ | 2 | = | 0 |
1809 10 | × | 181 25 | x | x | + | 4 | x | ÷ | ( | 760 | + | x | ) | × | 203 | ÷ | 2 | × | x | ÷ | 2 | − | 4 | = | 0 |
327429 250 | x | x | + | 203 | x | ÷ | ( | 760 | + | x | ) | × | x | − | 1520 | ( | 760 | ÷ | ( | 760 | + | x | ) | × | 203 | ÷ | 2 | ) | = | 0 |
方程两边同时乘以: | ( | 760 | + | x | ) |
327429 250 | x | x | ( | 760 | + | x | ) | + | 203 | x | x | − | 1520 | ( | 760 | ÷ | ( | 760 | + | x | ) | × | 203 | ÷ | 2 | ) | ( | 760 | + | x | ) | = | 0 |
327429 250 | x | x | × | 760 | + | 327429 250 | x | x | x | + | 203 | x | x | − | 1520 | = | 0 |
24884604 25 | x | x | + | 327429 250 | x | x | x | + | 203 | x | x | − | 1520 | ( | 760 | ÷ | ( | 760 | + | x | ) | × | 203 | ÷ | 2 | ) | = | 0 |
24884604 25 | x | x | + | 327429 250 | x | x | x | + | 203 | x | x | − | 1520 | × | 760 | = | 0 |
24884604 25 | x | x | + | 327429 250 | x | x | x | + | 203 | x | x | − | 117252800 | ÷ | ( | 760 | + | x | ) | = | 0 |
方程两边同时乘以: | ( | 760 | + | x | ) |
24884604 25 | x | x | ( | 760 | + | x | ) | + | 327429 250 | x | x | x | ( | 760 | + | x | ) | + | 203 | x | x | = | 0 |
24884604 25 | x | x | × | 760 | + | 24884604 25 | x | x | x | + | 327429 250 | x | x | x | = | 0 |