5357 500 | × | 1 5 | ÷ | ( | 5357 500 | − | x | ) | + | 2381 500 | × | 3 10 | ÷ | ( | 2381 500 | − | x | ) | + | 1571 1000 | × | 1 10 | ÷ | ( | 1571 1000 | − | x | ) | + | 2 5 | ÷ | ( | 1 | − | x | ) | = | 0 |
方程两边同时乘以: | ( | 5357 500 | − | x | ) |
5357 500 | × | 1 5 | + | 2381 500 | × | 3 10 | ÷ | ( | 2381 500 | − | x | ) | × | ( | 5357 500 | − | x | ) | + | 1571 1000 | × | 1 10 | ÷ | ( | 1571 1000 | − | x | ) | × | ( | 5357 500 | − | x | ) | + | 2 5 | ÷ | ( | 1 | − | x | ) | = | 0 |
5357 500 | × | 1 5 | + | 2381 500 | × | 3 10 | ÷ | ( | 2381 500 | − | x | ) | × | 5357 500 | − | 2381 500 | × | 3 10 | ÷ | ( | 2381 500 | − | x | ) | × | x | + | 1571 1000 | × | 1 10 | = | 0 |
5357 2500 | + | 38265051 2500000 | ÷ | ( | 2381 500 | − | x | ) | − | 7143 5000 | ÷ | ( | 2381 500 | − | x | ) | × | x | + | 1571 10000 | ÷ | ( | 1571 1000 | − | x | ) | × | ( | 5357 500 | − | x | ) | + | 2 5 | ÷ | ( | 1 | − | x | ) | × | ( | 5357 500 | − | x | ) | = | 0 |
方程两边同时乘以: | ( | 2381 500 | − | x | ) |
5357 2500 | ( | 2381 500 | − | x | ) | + | 38265051 2500000 | − | 7143 5000 | x | + | 1571 10000 | ÷ | ( | 1571 1000 | − | x | ) | × | ( | 5357 500 | − | x | ) | ( | 2381 500 | − | x | ) | + | 2 5 | ÷ | ( | 1 | − | x | ) | × | ( | 5357 500 | − | x | ) | = | 0 |
5357 2500 | × | 2381 500 | − | 5357 2500 | x | + | 38265051 2500000 | − | 7143 5000 | x | + | 1571 10000 | ÷ | ( | 1571 1000 | − | x | ) | × | ( | 5357 500 | − | x | ) | ( | 2381 500 | − | x | ) | + | 2 5 | = | 0 |
12755017 1250000 | − | 5357 2500 | x | + | 38265051 2500000 | − | 7143 5000 | x | + | 1571 10000 | ÷ | ( | 1571 1000 | − | x | ) | × | ( | 5357 500 | − | x | ) | ( | 2381 500 | − | x | ) | + | 2 5 | ÷ | ( | 1 | − | x | ) | = | 0 |