4403 | + | x | − | 60 | ÷ | 4564 | + | x | = | 49 50 |
方程左边 = | 4403 | + | x | − | 15 1141 | + | x |
= | 5023808 1141 | + | 2 | x |
5023808 1141 | + | 2 | x | = | 49 50 |
2 | x | = | 49 50 | − | 5023808 1141 |
2 | x | = | - | 251134491 57050 |
x | = | - | 251134491 57050 | ÷ | 2 |
= | - | 251134491 57050 | × | 1 2 |
x | = | - | 251134491 114100 |
x | = | - 2201.003427 |