10000 | ÷ | ( | x | + | 101 | × | 3 25 | ) | + | 40000 | ÷ | x | = | 350 |
方程两边同时乘以: | ( | x | + | 101 | × | 3 25 | ) |
10000 | + | 40000 | ÷ | x | × | ( | x | + | 101 | × | 3 25 | ) | = | 350 | ( | x | + | 101 | × | 3 25 | ) |
10000 | + | 40000 | ÷ | x | × | x | + | 40000 | ÷ | x | × | 101 | × | 3 25 | = | 350 | ( | x | + | 101 | × | 3 25 | ) |
10000 | + | 40000 | ÷ | x | × | x | + | 40000 | ÷ | x | × | 101 | × | 3 25 | = | 350 | x | + | 350 | × | 101 | × | 3 25 |
10000 | + | 40000 | ÷ | x | × | x | + | 484800 | ÷ | x | = | 350 | x | + | 4242 |
方程两边同时乘以: | x |
10000 | x | + | 40000 | ÷ | 1 | × | 1 | x | + | 484800 | = | 350 | x | x | + | 4242 | x |