3 | × | 1 1000 | x | = | ( | 6 | ÷ | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) | − | 3 2 | × | 1 1000 | ) | × | 384 5 |
3 | × | 1 1000 | x | = | 6 | ÷ | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) | × | 384 5 | − | 3 2 | × | 1 1000 | × | 384 5 |
3 1000 | x | = | 2304 5 | ÷ | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) | − | 72 625 |
方程两边同时乘以: | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) |
3 1000 | x | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) | = | 2304 5 | − | 72 625 | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) |
3 1000 | x | x | − | 3 1000 | x | × | 2 | × | 1 1000 | + | 3 1000 | x | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | = | 2304 5 | − | 72 625 | ( | x | − | 2 | × | 1 1000 | + | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | ) |
3 1000 | x | x | − | 3 1000 | x | × | 2 | × | 1 1000 | + | 3 1000 | x | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | = | 2304 5 | − | 72 625 | x | + | 72 625 | × | 2 | × | 1 1000 | − | 72 625 | ( | 384 5 | x | ÷ | 384 5 | + | x | ) |
3 1000 | x | x | − | 3 500000 | x | + | 3 1000 | x | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | = | 2304 5 | − | 72 625 | x | + | 18 78125 | − | 72 625 | ( | 384 5 | x | ÷ | 384 5 | + | x | ) |
3 1000 | x | x | − | 3 500000 | x | + | 3 1000 | x | ( | 384 5 | x | ÷ | 384 5 | + | x | ) | = | 36000018 78125 | − | 72 625 | x | − | 72 625 | ( | 384 5 | x | ÷ | 384 5 | + | x | ) |
3 1000 | x | x | − | 3 500000 | x | + | 3 1000 | x | × | 384 5 | x | ÷ | 384 5 | + | 3 1000 | x | = | 36000018 78125 | − | 72 625 | x | − | 72 625 | ( | 384 5 | x | ÷ | 384 5 | + | x | ) |
3 1000 | x | x | − | 3 500000 | x | + | 3 1000 | x | × | 384 5 | x | ÷ | 384 5 | + | 3 1000 | x | = | 36000018 78125 | − | 72 625 | x | − | 72 625 | × | 384 5 | x | ÷ | 384 5 | − | 72 625 | x |
3 1000 | x | x | − | 3 500000 | x | + | 3 1000 | x | x | + | 3 1000 | x | x | = | 36000018 78125 | − | 72 625 | x | − | 72 625 | x | − | 72 625 | x |
3 1000 | x | x | − | 3 500000 | x | + | 3 1000 | x | x | + | 3 1000 | x | x | = | 36000018 78125 | − | 216 625 | x |