141 25 | = | ( | ( | 325117 10000 | × | 1029 625 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ) |
141 25 | = | ( | 325117 10000 | × | 1029 625 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) |
| 方程两边同时乘以: | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) | = | ( | 325117 10000 | × | 1029 625 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | × | 1 | + | 141 25 | × | 1029 625 | ( | x | + | 1 10 | ) | = | ( | 325117 10000 | × | 1029 625 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | × | 1 | + | 141 25 | × | 1029 625 | ( | x | + | 1 10 | ) | = | 325117 10000 | × | 1029 625 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | + | 145089 15625 | ( | x | + | 1 10 | ) | = | 334545393 6250000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | + | 145089 15625 | x | + | 145089 15625 | × | 1 10 | = | 334545393 6250000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | + | 145089 15625 | x | + | 145089 15625 | × | 1 10 | = | 334545393 6250000 | x | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | 334545393 6250000 | × | 1 10 | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
141 25 | + | 145089 15625 | x | + | 145089 156250 | = | 334545393 6250000 | x | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | 334545393 62500000 | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
1026339 156250 | + | 145089 15625 | x | = | 334545393 6250000 | x | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | 334545393 62500000 | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
1026339 156250 | + | 145089 15625 | x | = | 334545393 6250000 | x | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | × | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | 334545393 62500000 | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
1026339 156250 | + | 145089 15625 | x | = | 334545393 625000000 | x | ( | 100 | − | 46 5 | − | 71 50 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | 334545393 62500000 | ( | ( | 100 | − | 46 5 | − | 71 50 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | + | ( | ( | 129 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 29 20 | × | 4053 40000 | ) | ) | ( | 1 | + | 1029 625 | ( | x | + | 1 10 | ) | ) |
1026339 156250 | + | 145089 15625 | x | = | 334545393 625000000 | x | × | 100 | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | − | 334545393 625000000 | x | × | 46 5 | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) | − | 334545393 625000000 | x | × | 71 50 | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 71 50 | ) | ) |