( | 13567 500 | + | x | ) | × | 17 20 | = | 13567 250 | + | 71203 1000 | − | x |
方程左边 = | 13567 500 | × | 17 20 | + | x | × | 17 20 |
= | 230639 10000 | + | x | × | 17 20 |
230639 10000 | + | 17 20 | x | = | 13567 250 | + | 71203 1000 | − | x |
方程右边 = | 125471 1000 | − | x |
230639 10000 | + | 17 20 | x | = | 125471 1000 | − | x |
17 20 | x | + | x | = | 125471 1000 | − | 230639 10000 |
37 20 | x | = | 125471 1000 | − | 230639 10000 |
37 20 | x | = | 1024071 10000 |
x | = | 1024071 10000 | ÷ | 37 20 |
= | 1024071 10000 | × | 20 37 |
= | 1024071 500 | × | 1 37 |
x | = | 1024071 18500 |
x | = | 55.355189 |