( | 21741 20 | + | 217411 1000 | + | x | ) | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | ( | 217411 500 | − | x | ) | ÷ | 100 | = | 1359 50 |
方程两边同时乘以: | ( | 217411 500 | − | x | ) |
( | 21741 20 | + | 217411 1000 | + | x | ) | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | = | 1359 50 | ( | 217411 500 | − | x | ) |
21741 20 | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | + | 217411 1000 | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | + | x | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | = | 1359 50 | ( | 217411 500 | − | x | ) |
21741 20 | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | + | 217411 1000 | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | + | x | ( | 21741 20 | + | x | ) | ÷ | 10000 | ÷ | 100 | = | 1359 50 | × | 217411 500 | − | 1359 50 | x |
21741 20000000 | ( | 21741 20 | + | x | ) | + | 217411 1000000000 | ( | 21741 20 | + | x | ) | + | x | ( | 21741 20 | + | x | ) | × | 1 1000000 | = | 295461549 25000 | − | 1359 50 | x |
21741 20000000 | × | 21741 20 | + | 21741 20000000 | x | + | 217411 1000000000 | ( | 21741 20 | + | x | ) | + | x | ( | 21741 20 | + | x | ) | × | 1 1000000 | = | 295461549 25000 | − | 1359 50 | x |
472671081 400000000 | + | 21741 20000000 | x | + | 217411 1000000000 | ( | 21741 20 | + | x | ) | + | x | ( | 21741 20 | + | x | ) | × | 1 1000000 | = | 295461549 25000 | − | 1359 50 | x |
472671081 400000000 | + | 21741 20000000 | x | + | 217411 1000000000 | × | 21741 20 | + | 217411 1000000000 | x | + | x | ( | 21741 20 | + | x | ) | × | 1 1000000 | = | 295461549 25000 | − | 1359 50 | x |