1317 100 | x | = | ( | 16 5 | + | x | ) | × | 199 25 |
方程右边 = | 16 5 | × | 199 25 | + | x | × | 199 25 |
= | 3184 125 | + | x | × | 199 25 |
1317 100 | x | = | 3184 125 | + | 199 25 | x |
1317 100 | x | − | 199 25 | x | = | 3184 125 |
521 100 | x | = | 3184 125 |
x | = | 3184 125 | ÷ | 521 100 |
= | 3184 125 | × | 100 521 |
= | 3184 5 | × | 4 521 |
x | = | 12736 2605 |
x | = | 4.88906 |