X | × | 6607 10 | ( | ( | 1 | − | 112 500 | ) | ÷ | ( | 1 | − | 29 200 | ) | ) | ( | 1 | − | 5 100 | ) | = | 13257 25 |
X | × | 6607 10 | ( | 1 | − | 112 500 | ) | ÷ | ( | 1 | − | 29 200 | ) | × | ( | 1 | − | 5 100 | ) | = | 13257 25 |
方程两边同时乘以: | ( | 1 | − | 29 200 | ) |
X | × | 6607 10 | ( | 1 | − | 112 500 | ) | ( | 1 | − | 5 100 | ) | = | 13257 25 | ( | 1 | − | 29 200 | ) |
X | × | 6607 10 | × | 1 | ( | 1 | − | 5 100 | ) | − | X | × | 6607 10 | × | 112 500 | ( | 1 | − | 5 100 | ) | = | 13257 25 | ( | 1 | − | 29 200 | ) |
X | × | 6607 10 | × | 1 | ( | 1 | − | 5 100 | ) | − | X | × | 6607 10 | × | 112 500 | ( | 1 | − | 5 100 | ) | = | 13257 25 | × | 1 | − | 13257 25 | × | 29 200 |
X | × | 6607 10 | ( | 1 | − | 5 100 | ) | − | X | × | 92498 625 | ( | 1 | − | 5 100 | ) | = | 13257 25 | − | 384453 5000 |
X | × | 6607 10 | ( | 1 | − | 5 100 | ) | − | X | × | 92498 625 | ( | 1 | − | 5 100 | ) | = | 2266947 5000 |
X | × | 6607 10 | × | 1 | − | X | × | 6607 10 | × | 5 100 | − | X | × | 92498 625 | ( | 1 | − | 5 100 | ) | = | 2266947 5000 |
X | × | 6607 10 | − | X | × | 6607 200 | − | X | × | 92498 625 | ( | 1 | − | 5 100 | ) | = | 2266947 5000 |
125533 200 | X | − | X | × | 92498 625 | ( | 1 | − | 5 100 | ) | = | 2266947 5000 |
125533 200 | X | − | X | × | 92498 625 | × | 1 | + | X | × | 92498 625 | × | 5 100 | = | 2266947 5000 |
125533 200 | X | − | X | × | 92498 625 | + | X | × | 46249 6250 | = | 2266947 5000 |