( | 51 | + | x | ) | × | 23 100 | = | x |
方程左边 = | 51 | × | 23 100 | + | x | × | 23 100 |
= | 1173 100 | + | x | × | 23 100 |
1173 100 | + | 23 100 | x | = | x |
23 100 | x | − | x | = | - | 1173 100 |
- | 77 100 | x | = | - | 1173 100 |
1173 100 | = | 77 100 | x |
77 100 | x | = | 1173 100 |
x | = | 1173 100 | ÷ | 77 100 |
= | 1173 100 | × | 100 77 |
= | 1173 | × | 1 77 |
x | = | 1173 77 |
x | = | 15.233766 |