6933 100 | − | 1117 50 | ÷ | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | + | 16 | ÷ | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | = | 0 |
方程两边同时乘以: | ( | 1 | + | X | ÷ | 12 | × | 2 | ) |
6933 100 | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | − | 1117 50 | + | 16 | ÷ | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | × | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
6933 100 | × | 1 | + | 6933 100 | X | ÷ | 12 | × | 2 | − | 1117 50 | + | 16 | ÷ | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | × | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
6933 100 | + | 2311 200 | X | − | 1117 50 | + | 16 | ÷ | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | × | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
4699 100 | + | 2311 200 | X | + | 16 | ÷ | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | × | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
方程两边同时乘以: | ( | 1 | + | X | ÷ | 12 | × | 4 | ) |
4699 100 | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | + | 2311 200 | X | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | + | 16 | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
4699 100 | × | 1 | + | 4699 100 | X | ÷ | 12 | × | 4 | + | 2311 200 | X | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | + | 16 | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
4699 100 | + | 4699 300 | X | + | 2311 200 | X | ( | 1 | + | X | ÷ | 12 | × | 4 | ) | + | 16 | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
4699 100 | + | 4699 300 | X | + | 2311 200 | X | × | 1 | + | 2311 200 | X | X | ÷ | 12 | × | 4 | + | 16 | = | 0 |
4699 100 | + | 4699 300 | X | + | 2311 200 | X | + | 2311 600 | X | X | + | 16 | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
4699 100 | + | 16331 600 | X | + | 2311 600 | X | X | + | 16 | ( | 1 | + | X | ÷ | 12 | × | 2 | ) | = | 0 |
4699 100 | + | 16331 600 | X | + | 2311 600 | X | X | + | 16 | × | 1 | + | 16 | X | ÷ | 12 | × | 2 | = | 0 |
4699 100 | + | 16331 600 | X | + | 2311 600 | X | X | + | 16 | + | 8 3 | X | = | 0 |
6299 100 | + | 5977 200 | X | + | 2311 600 | X | X | = | 0 |