30157 10000 | = | ( | ( | 51151 2000 | × | 4481 5000 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 4481 5000 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) | ) |
30157 10000 | = | ( | 51151 2000 | × | 4481 5000 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 1 | + | 4481 5000 | ( | x | + | 1 10 | ) | ) | × | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
方程两边同时乘以: | ( | 1 | + | 4481 5000 | ( | x | + | 1 10 | ) | ) |
30157 10000 | ( | 1 | + | 4481 5000 | ( | x | + | 1 10 | ) | ) | = | ( | 51151 2000 | × | 4481 5000 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
30157 10000 | × | 1 | + | 30157 10000 | × | 4481 5000 | ( | x | + | 1 10 | ) | = | ( | 51151 2000 | × | 4481 5000 | ( | x | + | 1 10 | ) | ) | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
30157 10000 | × | 1 | + | 30157 10000 | × | 4481 5000 | ( | x | + | 1 10 | ) | = | 51151 2000 | × | 4481 5000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
30157 10000 | + | 135133517 50000000 | ( | x | + | 1 10 | ) | = | 229207631 10000000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
30157 10000 | + | 135133517 50000000 | x | + | 135133517 50000000 | × | 1 10 | = | 229207631 10000000 | ( | x | + | 1 10 | ) | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
30157 10000 | + | 135133517 50000000 | x | + | 135133517 50000000 | × | 1 10 | = | 229207631 10000000 | x | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) | + | 229207631 10000000 | × | 1 10 | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |
30157 10000 | + | 135133517 50000000 | x | + | 135133517 500000000 | = | 229207631 10000000 | x | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) | + | 229207631 100000000 | ( | ( | 100 | − | 1081 100 | − | 49 25 | ) | ÷ | 100 | ) | ( | 1 | ÷ | ( | 1 | + | 31 100 | × | 49 25 | ) | + | ( | ( | 207 100 | ( | x | + | 1 10 | ) | ) | ÷ | ( | 71 50 | × | 4053 40000 | ) | ) | ) |