572 5 | + | 48 | + | ( | 24 | − | x | ) | × | 43 10 | = | ( | 50 | + | 13 2 | x | ) | ÷ | 3 2 |
方程左边 = | 812 5 | + | ( | 24 | − | x | ) | × | 43 10 |
812 5 | + | ( | 24 | − | x | ) | × | 43 10 | = | ( | 50 | + | 13 2 | x | ) | ÷ | 3 2 |
方程左边 = | 812 5 | + | 24 | × | 43 10 | − | x | × | 43 10 |
= | 812 5 | + | 516 5 | − | x | × | 43 10 |
= | 1328 5 | − | 43 10 | x |
1328 5 | − | 43 10 | x | = | ( | 50 | + | 13 2 | x | ) | ÷ | 3 2 |
方程右边 = | 50 | × | 2 3 | + | 13 2 | x | × | 2 3 |
= | 100 3 | + | 13 3 | x |
1328 5 | − | 43 10 | x | = | 100 3 | + | 13 3 | x |
- | 43 10 | x | − | 13 3 | x | = | 100 3 | − | 1328 5 |
- | 259 30 | x | = | 100 3 | − | 1328 5 |
- | 259 30 | x | = | - | 3484 15 |
3484 15 | = | 259 30 | x |
259 30 | x | = | 3484 15 |
x | = | 3484 15 | ÷ | 259 30 |
= | 3484 15 | × | 30 259 |
= | 3484 | × | 2 259 |
x | = | 6968 259 |
x | = | 26.903475 |