357 1000 | ÷ | ( | 1 | + | 17 10 | x | ) | + | 69 2500 | ÷ | ( | 1 | + | 3 25 | x | ) | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | = | 0 |
方程两边同时乘以: | ( | 1 | + | 17 10 | x | ) |
357 1000 | + | 69 2500 | ÷ | ( | 1 | + | 3 25 | x | ) | × | ( | 1 | + | 17 10 | x | ) | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | = | 0 |
357 1000 | + | 69 2500 | ÷ | ( | 1 | + | 3 25 | x | ) | × | 1 | + | 69 2500 | ÷ | ( | 1 | + | 3 25 | x | ) | × | 17 10 | x | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | = | 0 |
357 1000 | + | 69 2500 | ÷ | ( | 1 | + | 3 25 | x | ) | + | 1173 25000 | ÷ | ( | 1 | + | 3 25 | x | ) | × | x | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | = | 0 |
方程两边同时乘以: | ( | 1 | + | 3 25 | x | ) |
357 1000 | ( | 1 | + | 3 25 | x | ) | + | 69 2500 | + | 1173 25000 | x | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
357 1000 | × | 1 | + | 357 1000 | × | 3 25 | x | + | 69 2500 | + | 1173 25000 | x | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
357 1000 | + | 1071 25000 | x | + | 69 2500 | + | 1173 25000 | x | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | + | 561 6250 | x | − | 3009 10000 | ÷ | ( | 1 | − | 51 100 | x | ) | × | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
方程两边同时乘以: | ( | 1 | − | 51 100 | x | ) |
1923 5000 | ( | 1 | − | 51 100 | x | ) | + | 561 6250 | x | ( | 1 | − | 51 100 | x | ) | − | 3009 10000 | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | × | 1 | − | 1923 5000 | × | 51 100 | x | + | 561 6250 | x | ( | 1 | − | 51 100 | x | ) | − | 3009 10000 | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | − | 98073 500000 | x | + | 561 6250 | x | ( | 1 | − | 51 100 | x | ) | − | 3009 10000 | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | − | 98073 500000 | x | + | 561 6250 | x | × | 1 | − | 561 6250 | x | × | 51 100 | x | − | 3009 10000 | ( | 1 | + | 17 10 | x | ) | = | 0 |
1923 5000 | − | 98073 500000 | x | + | 561 6250 | x | − | 28611 625000 | x | x | − | 3009 10000 | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | − | 53193 500000 | x | − | 28611 625000 | x | x | − | 3009 10000 | ( | 1 | + | 17 10 | x | ) | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | − | 53193 500000 | x | − | 28611 625000 | x | x | − | 3009 10000 | × | 1 | ( | 1 | + | 3 25 | x | ) | − | 3009 10000 | × | 17 10 | x | = | 0 |
1923 5000 | − | 53193 500000 | x | − | 28611 625000 | x | x | − | 3009 10000 | ( | 1 | + | 3 25 | x | ) | − | 51153 100000 | x | ( | 1 | + | 3 25 | x | ) | = | 0 |
1923 5000 | − | 53193 500000 | x | − | 28611 625000 | x | x | − | 3009 10000 | × | 1 | − | 3009 10000 | × | 3 25 | x | − | 51153 100000 | = | 0 |
1923 5000 | − | 53193 500000 | x | − | 28611 625000 | x | x | − | 3009 10000 | − | 9027 250000 | x | − | 51153 100000 | x | ( | 1 | + | 3 25 | x | ) | = | 0 |