31259 10000 | = | ( | 2623 100 | × | 681 1000 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) | × | ( | 100 | − | 149 10 | − | 24 25 | ) | ÷ | 100 | × | 1 | ÷ | ( | 1 | + | 31 100 | × | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) |
方程两边同时乘以: | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) |
31259 10000 | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) | = | ( | 2623 100 | × | 681 1000 | ( | x | + | 1 10 | ) | ) | ( | 100 | − | 149 10 | − | 24 25 | ) | ÷ | 100 | × | 1 | ÷ | ( | 1 | + | 31 100 | × | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) |
31259 10000 | × | 1 | + | 31259 10000 | × | 681 1000 | ( | x | + | 1 10 | ) | = | ( | 2623 100 | × | 681 1000 | ( | x | + | 1 10 | ) | ) | ( | 100 | − | 149 10 | − | 24 25 | ) | ÷ | 100 | × | 1 | ÷ | ( | 1 | + | 31 100 | × | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) |
31259 10000 | × | 1 | + | 31259 10000 | × | 681 1000 | ( | x | + | 1 10 | ) | = | 2623 100 | × | 681 1000 | ( | x | + | 1 10 | ) | ( | 100 | − | 149 10 | − | 24 25 | ) | ÷ | 100 | × | 1 | ÷ | ( | 1 | + | 31 100 | × | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) |
31259 10000 | + | 21287379 10000000 | ( | x | + | 1 10 | ) | = | 1786263 10000000 | ( | x | + | 1 10 | ) | ( | 100 | − | 149 10 | − | 24 25 | ) | ÷ | ( | 1 | + | 31 100 | × | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) |
方程两边同时乘以: | ( | 1 | + | 31 100 | × | 24 25 | ) |
31259 10000 | ( | 1 | + | 31 100 | × | 24 25 | ) | + | 21287379 10000000 | ( | x | + | 1 10 | ) | ( | 1 | + | 31 100 | × | 24 25 | ) | = | 1786263 10000000 | ( | x | + | 1 10 | ) | ( | 100 | − | 149 10 | − | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) | ( | 1 | + | 31 100 | × | 24 25 | ) |
31259 10000 | × | 1 | + | 31259 10000 | × | 31 100 | × | 24 25 | + | 21287379 10000000 | ( | x | + | 1 10 | ) | ( | 1 | + | 31 100 | × | 24 25 | ) | = | 1786263 10000000 | ( | x | + | 1 10 | ) | ( | 100 | − | 149 10 | − | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) | ( | 1 | + | 31 100 | × | 24 25 | ) |
31259 10000 | × | 1 | + | 31259 10000 | × | 31 100 | × | 24 25 | + | 21287379 10000000 | ( | x | + | 1 10 | ) | ( | 1 | + | 31 100 | × | 24 25 | ) | = | 1786263 10000000 | x | ( | 100 | − | 149 10 | − | 24 25 | ) | + | 1786263 10000000 | × | 1 10 | ( | 100 | − | 149 10 | − | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) | ( | 1 | + | 31 100 | × | 24 25 | ) |
31259 10000 | + | 2907087 3125000 | + | 21287379 10000000 | ( | x | + | 1 10 | ) | ( | 1 | + | 31 100 | × | 24 25 | ) | = | 1786263 10000000 | x | ( | 100 | − | 149 10 | − | 24 25 | ) | + | 1786263 100000000 | ( | 100 | − | 149 10 | − | 24 25 | ) | + | ( | 29 20 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 34 25 | × | 4053 40000 | ) | × | ( | 1 | + | 681 1000 | ( | x | + | 1 10 | ) | ) | ( | 1 | + | 31 100 | × | 24 25 | ) |