100 | x | × | 5566 25 | ÷ | ( | x | × | 5566 25 | + | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 | ) | = | 22611 250 |
方程两边同时乘以: | ( | x | × | 5566 25 | + | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 | ) |
100 | x | × | 5566 25 | = | 22611 250 | ( | x | × | 5566 25 | + | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 | ) |
100 | x | × | 5566 25 | = | 22611 250 | x | × | 5566 25 | + | 22611 250 | ( | 1 | − | x | ) | × | 1 2 | × | 33517 100 |
22264 | x | = | 62926413 3125 | x | + | 757852887 50000 | ( | 1 | − | x | ) |
22264 | x | = | 62926413 3125 | x | + | 757852887 50000 | × | 1 | − | 757852887 50000 | x |
22264 | x | = | 62926413 3125 | x | + | 757852887 50000 | − | 757852887 50000 | x |