41643 200 | = | 140 | ÷ | ( | 133213 1000000 | + | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | ÷ | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) | ) |
| 方程两边同时乘以: | ( | 133213 1000000 | + | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | ÷ | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) | ) |
41643 200 | ( | 133213 1000000 | + | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | ÷ | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) | ) | = | 140 |
41643 200 | × | 133213 1000000 | + | 41643 200 | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | ÷ | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) | = | 140 |
5547388959 200000000 | + | 41643 200 | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | ÷ | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) | = | 140 |
| 方程两边同时乘以: | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) |
5547388959 200000000 | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) | + | 41643 200 | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | = | 140 | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) |
5547388959 200000000 | × | 1 | − | 5547388959 200000000 | × | 2887 5000 | × | 91 250 | x | ÷ | 1000 | + | 41643 200 | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | = | 140 | ( | 1 | − | 2887 5000 | × | 91 250 | x | ÷ | 1000 | ) |
5547388959 200000000 | × | 1 | − | 5547388959 200000000 | × | 2887 5000 | × | 91 250 | x | ÷ | 1000 | + | 41643 200 | ( | 2887 5000 | + | 91 250 | x | ÷ | 1000 | ) | = | 140 | × | 1 | − | 140 | × | 2887 5000 | × | 91 250 | x | ÷ | 1000 |