7600 | ÷ | ( | x | + | 98 | × | 3 25 | × | 2 | ) | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | = | 150 |
方程两边同时乘以: | ( | x | + | 98 | × | 3 25 | × | 2 | ) |
7600 | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | ( | x | + | 98 | × | 3 25 | × | 2 | ) | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | ( | x | + | 98 | × | 3 25 | × | 2 | ) |
7600 | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | x | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | 98 | × | 3 25 | × | 2 | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | ( | x | + | 98 | × | 3 25 | × | 2 | ) |
7600 | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | x | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | 98 | × | 3 25 | × | 2 | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | + | 150 | × | 98 | × | 3 25 | × | 2 |
7600 | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | x | + | 235200 | ÷ | ( | x | + | 98 | × | 3 25 | ) | + | 10000 | ÷ | ( | x | + | 98 | × | 3 25 | ) | × | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | + | 3528 |
方程两边同时乘以: | ( | x | + | 98 | × | 3 25 | ) |
7600 | ( | x | + | 98 | × | 3 25 | ) | + | 10000 | x | + | 235200 | + | 10000 | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | ( | x | + | 98 | × | 3 25 | ) | + | 3528 | ( | x | + | 98 | × | 3 25 | ) |
7600 | x | + | 7600 | × | 98 | × | 3 25 | + | 10000 | x | + | 235200 | + | 10000 | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | ( | x | + | 98 | × | 3 25 | ) | + | 3528 | ( | x | + | 98 | × | 3 25 | ) |
7600 | x | + | 7600 | × | 98 | × | 3 25 | + | 10000 | x | + | 235200 | + | 10000 | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | x | + | 150 | x | × | 98 | × | 3 25 | + | 3528 | ( | x | + | 98 | × | 3 25 | ) |
7600 | x | + | 89376 | + | 10000 | x | + | 235200 | + | 10000 | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | x | + | 1764 | x | + | 3528 | ( | x | + | 98 | × | 3 25 | ) |
17600 | x | + | 324576 | + | 10000 | ( | x | + | 98 | × | 3 25 | × | 2 | ) | = | 150 | x | x | + | 1764 | x | + | 3528 | ( | x | + | 98 | × | 3 25 | ) |
17600 | x | + | 324576 | + | 10000 | x | + | 10000 | × | 98 | × | 3 25 | × | 2 | = | 150 | x | x | + | 1764 | x | + | 3528 | ( | x | + | 98 | × | 3 25 | ) |
17600 | x | + | 324576 | + | 10000 | x | + | 10000 | × | 98 | × | 3 25 | × | 2 | = | 150 | x | x | + | 1764 | x | + | 3528 | x | + | 3528 | × | 98 | × | 3 25 |
17600 | x | + | 324576 | + | 10000 | x | + | 235200 | = | 150 | x | x | + | 1764 | x | + | 3528 | x | + | 1037232 25 |
27600 | x | + | 559776 | = | 150 | x | x | + | 5292 | x | + | 1037232 25 |