( | 8 | m | + | 6 | ) | ÷ | 5 | × | ( | m | − | 8 | ) | ÷ | ( | m | + | 2 | ) | + | ( | 2 | m | − | 6 | ) | ÷ | ( | m | + | 2 | ) | = | ( | 8 | m | − | 64 | ) | ÷ | 5 |
方程两边同时乘以: | ( | m | + | 2 | ) |
( | 8 | m | + | 6 | ) | ÷ | 5 | × | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | ( | 8 | m | − | 64 | ) | ÷ | 5 | × | ( | m | + | 2 | ) |
8 | m | ÷ | 5 | × | ( | m | − | 8 | ) | + | 6 | ÷ | 5 | × | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | ( | 8 | m | − | 64 | ) | ÷ | 5 | × | ( | m | + | 2 | ) |
8 | m | ÷ | 5 | × | ( | m | − | 8 | ) | + | 6 | ÷ | 5 | × | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | 8 | m | ÷ | 5 | × | ( | m | + | 2 | ) | − | 64 | ÷ | 5 | × | ( | m | + | 2 | ) |
8 5 | m | ( | m | − | 8 | ) | + | 6 5 | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | ( | m | + | 2 | ) | − | 64 5 | ( | m | + | 2 | ) |
8 5 | m | m | − | 8 5 | m | × | 8 | + | 6 5 | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | ( | m | + | 2 | ) | − | 64 5 | ( | m | + | 2 | ) |
8 5 | m | m | − | 8 5 | m | × | 8 | + | 6 5 | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | m | + | 8 5 | m | × | 2 | − | 64 5 | ( | m | + | 2 | ) |
8 5 | m | m | − | 64 5 | m | + | 6 5 | ( | m | − | 8 | ) | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | m | + | 16 5 | m | − | 64 5 | ( | m | + | 2 | ) |
8 5 | m | m | − | 64 5 | m | + | 6 5 | m | − | 6 5 | × | 8 | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | m | + | 16 5 | m | − | 64 5 | ( | m | + | 2 | ) |
8 5 | m | m | − | 64 5 | m | + | 6 5 | m | − | 6 5 | × | 8 | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | m | + | 16 5 | m | − | 64 5 | m | − | 64 5 | × | 2 |
8 5 | m | m | − | 64 5 | m | + | 6 5 | m | − | 48 5 | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | m | + | 16 5 | m | − | 64 5 | m | − | 128 5 |
8 5 | m | m | − | 58 5 | m | − | 48 5 | + | ( | 2 | m | − | 6 | ) | = | 8 5 | m | m | − | 48 5 | m | − | 128 5 |
8 5 | m | m | − | 58 5 | m | − | 48 5 | + | 2 | m | − | 6 | = | 8 5 | m | m | − | 48 5 | m | − | 128 5 |
8 5 | m | m | − | 48 5 | m | − | 78 5 | = | 8 5 | m | m | − | 48 5 | m | − | 128 5 |