| ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | ÷ | ( | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 5 | ) | = | 1 5 |
| 方程两边同时乘以: | ( | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 5 | ) |
| ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | = | 1 5 | ( | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 5 | ) |
| x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | = | 1 5 | ( | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 5 | ) |
| x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | = | 1 5 | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 1 5 | × | 5 |
| x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | = | 1 5 | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 1 |
| x | + | x | ÷ | ( | 52247 100 | × | 2 | ) | × | 14919 100 | = | 1 5 | ( | x | + | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | ) | + | 1 |
| x | + | x | ÷ | ( | 52247 100 | × | 2 | ) | × | 14919 100 | = | 1 5 | x | + | 1 5 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | × | 14919 100 | + | 1 |
| x | + | x | ÷ | ( | 52247 100 | × | 2 | ) | × | 14919 100 | = | 1 5 | x | + | 14919 500 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | + | 1 |
| 方程两边同时乘以: | ( | 52247 100 | × | 2 | ) |
| x | ( | 52247 100 | × | 2 | ) | + | x | × | 14919 100 | = | 1 5 | x | ( | 52247 100 | × | 2 | ) | + | 14919 500 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) |
| x | × | 52247 100 | × | 2 | + | x | × | 14919 100 | = | 1 5 | x | ( | 52247 100 | × | 2 | ) | + | 14919 500 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) |
| x | × | 52247 100 | × | 2 | + | x | × | 14919 100 | = | 1 5 | x | × | 52247 100 | × | 2 | + | 14919 500 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) |
| x | × | 52247 50 | + | x | × | 14919 100 | = | 52247 250 | x | + | 14919 500 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) |
119413 100 | x | = | 52247 250 | x | + | 14919 500 | ( | x | ÷ | ( | 52247 100 | × | 2 | ) | ) | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) |
119413 100 | x | = | 52247 250 | x | + | 14919 500 | x | ÷ | ( | 52247 100 | × | 2 | ) | × | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) |
| 方程两边同时乘以: | ( | 52247 100 | × | 2 | ) |
119413 100 | x | ( | 52247 100 | × | 2 | ) | = | 52247 250 | x | ( | 52247 100 | × | 2 | ) | + | 14919 500 | x | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) | ( | 52247 100 | × | 2 | ) |
119413 100 | x | × | 52247 100 | × | 2 | = | 52247 250 | x | ( | 52247 100 | × | 2 | ) | + | 14919 500 | x | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) | ( | 52247 100 | × | 2 | ) |
119413 100 | x | × | 52247 100 | × | 2 | = | 52247 250 | x | × | 52247 100 | × | 2 | + | 14919 500 | x | ( | 52247 100 | × | 2 | ) | + | 1 | ( | 52247 100 | × | 2 | ) | ( | 52247 100 | × | 2 | ) |