21 8 | × | 809 2500 | ÷ | ( | 21 8 | − | 67 50 | ) | + | 2361 1000 | × | 6733 10000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | × | 1 | ÷ | ( | 1 | − | 67 50 | ) | = | x | + | 1 |
方程两边同时乘以: | ( | 21 8 | − | 67 50 | ) |
21 8 | × | 809 2500 | + | 2361 1000 | × | 6733 10000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | + | 31 10000 | × | 1 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | = | x | ( | 21 8 | − | 67 50 | ) | + | 1 | ( | 21 8 | − | 67 50 | ) |
21 8 | × | 809 2500 | + | 2361 1000 | × | 6733 10000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | 21 8 | − | 2361 1000 | × | 6733 10000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | 67 50 | + | 31 10000 | × | 1 | = | x | ( | 21 8 | − | 67 50 | ) | + | 1 | ( | 21 8 | − | 67 50 | ) |
21 8 | × | 809 2500 | + | 2361 1000 | × | 6733 10000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | 21 8 | − | 2361 1000 | × | 6733 10000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | 67 50 | + | 31 10000 | × | 1 | = | x | × | 21 8 | − | x | × | 67 50 | + | 1 | ( | 21 8 | − | 67 50 | ) |
16989 20000 | + | 333828873 80000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | − | 1065073071 500000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | = | x | × | 21 8 | − | x | × | 67 50 | + | 1 | ( | 21 8 | − | 67 50 | ) |
16989 20000 | + | 333828873 80000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | − | 1065073071 500000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | = | 257 200 | x | + | 1 | ( | 21 8 | − | 67 50 | ) |
方程两边同时乘以: | ( | 2361 1000 | − | 67 50 | ) |
16989 20000 | ( | 2361 1000 | − | 67 50 | ) | + | 333828873 80000000 | − | 1065073071 500000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) | = | 257 200 | x | ( | 2361 1000 | − | 67 50 | ) | + | 1 | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) |
16989 20000 | × | 2361 1000 | − | 16989 20000 | × | 67 50 | + | 333828873 80000000 | − | 1065073071 500000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) | = | 257 200 | x | ( | 2361 1000 | − | 67 50 | ) | + | 1 | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) |
16989 20000 | × | 2361 1000 | − | 16989 20000 | × | 67 50 | + | 333828873 80000000 | − | 1065073071 500000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) | = | 257 200 | x | × | 2361 1000 | − | 257 200 | x | × | 67 50 | + | 1 | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) |
40111029 20000000 | − | 1138263 1000000 | + | 333828873 80000000 | − | 1065073071 500000000 | ÷ | ( | 2361 1000 | − | 67 50 | ) | × | ( | 2361 1000 | − | 67 50 | ) | + | 31 10000 | ÷ | ( | 1 | − | 67 50 | ) | × | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) | = | 606777 200000 | x | − | 17219 10000 | x | + | 1 | ( | 21 8 | − | 67 50 | ) | ( | 2361 1000 | − | 67 50 | ) |