108 25 | ( | 25 | − | x | ) | + | 1081 5 | = | ( | 162 25 | x | + | 192 | + | 50 | ) | ÷ | 3 2 |
方程左边 = | 108 25 | × | 25 | − | 108 25 | x | + | 1081 5 |
= | 108 | − | 108 25 | x | + | 1081 5 |
= | 1621 5 | − | 108 25 | x |
1621 5 | − | 108 25 | x | = | ( | 162 25 | x | + | 192 | + | 50 | ) | ÷ | 3 2 |
方程右边 = | 162 25 | x | × | 2 3 | + | 192 | × | 2 3 | + | 50 | × | 2 3 |
= | 108 25 | x | + | 128 | + | 100 3 |
= | 108 25 | x | + | 484 3 |
1621 5 | − | 108 25 | x | = | 108 25 | x | + | 484 3 |
- | 108 25 | x | − | 108 25 | x | = | 484 3 | − | 1621 5 |
- | 216 25 | x | = | 484 3 | − | 1621 5 |
- | 216 25 | x | = | - | 2443 15 |
2443 15 | = | 216 25 | x |
216 25 | x | = | 2443 15 |
x | = | 2443 15 | ÷ | 216 25 |
= | 2443 15 | × | 25 216 |
= | 2443 3 | × | 5 216 |
x | = | 12215 648 |
x | = | 18.850309 |