6 5 | × | 1000000 | = | 4157 500 | × | 4081 10 | ÷ | ( | x | − | 1809 25000000 | ) | − | 15883 10000 | ÷ | ( | x | x | + | 2 | × | 1809 25000000 | x | − | 1809 25000000 | × | 9 125000 | ) |
方程两边同时乘以: | ( | x | − | 1809 25000000 | ) |
6 5 | × | 1000000 | ( | x | − | 1809 25000000 | ) | = | 4157 500 | × | 4081 10 | − | 15883 10000 | ÷ | ( | x | x | + | 2 | × | 1809 25000000 | x | − | 1809 25000000 | × | 9 125000 | ) | × | ( | x | − | 1809 25000000 | ) |
6 5 | × | 1000000 | x | − | 6 5 | × | 1000000 | × | 1809 25000000 | = | 4157 500 | × | 4081 10 | − | 15883 10000 | ÷ | ( | x | x | + | 2 | × | 1809 25000000 | x | − | 1809 25000000 | × | 9 125000 | ) | × | ( | x | − | 1809 25000000 | ) |
6 5 | × | 1000000 | x | − | 6 5 | × | 1000000 | × | 1809 25000000 | = | 4157 500 | × | 4081 10 | − | 15883 10000 | ÷ | ( | x | x | + | 2 | × | 1809 25000000 | x | − | 1809 25000000 | × | 9 125000 | ) | × | x | + | 15883 10000 | ÷ | ( | x | x | + | 2 | × | 1809 25000000 | x | − | 1809 25000000 | × | 9 125000 | ) | × | 1809 25000000 |