| ( | 3892 | + | x | ) | ÷ | 72743 | − | 103 2000 | = | ( | 11338 | − | x | ) | ÷ | ( | 76635 | + | x | ) | − | 9673 100000 |
| 方程两边同时乘以: | ( | 76635 | + | x | ) |
| ( | 3892 | + | x | ) | ÷ | 72743 | × | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | ( | 11338 | − | x | ) | − | 9673 100000 | ( | 76635 | + | x | ) |
| 3892 | ÷ | 72743 | × | ( | 76635 | + | x | ) | + | x | ÷ | 72743 | × | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | ( | 11338 | − | x | ) | − | 9673 100000 | ( | 76635 | + | x | ) |
| 3892 | ÷ | 72743 | × | ( | 76635 | + | x | ) | + | x | ÷ | 72743 | × | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | 11338 | − | x | − | 9673 100000 | ( | 76635 | + | x | ) |
3892 72743 | ( | 76635 | + | x | ) | + | x | × | 1 72743 | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | 11338 | − | x | − | 9673 100000 | ( | 76635 | + | x | ) |
3892 72743 | × | 76635 | + | 3892 72743 | x | + | x | × | 1 72743 | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | 11338 | − | x | − | 9673 100000 | ( | 76635 | + | x | ) |
3892 72743 | × | 76635 | + | 3892 72743 | x | + | x | × | 1 72743 | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | 11338 | − | x | − | 9673 100000 | × | 76635 | − | 9673 100000 | x |
298263420 72743 | + | 3892 72743 | x | + | x | × | 1 72743 | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | 11338 | − | x | − | 148258071 20000 | − | 9673 100000 | x |
298263420 72743 | + | 3892 72743 | x | + | x | × | 1 72743 | ( | 76635 | + | x | ) | − | 103 2000 | ( | 76635 | + | x | ) | = | 78501929 20000 | − | 109673 100000 | x |
298263420 72743 | + | 3892 72743 | x | + | x | × | 1 72743 | × | 76635 | + | x | × | 1 72743 | x | − | 103 2000 | ( | 76635 | + | x | ) | = | 78501929 20000 | − | 109673 100000 | x |
298263420 72743 | + | 3892 72743 | x | + | x | × | 76635 72743 | + | x | × | 1 72743 | x | − | 103 2000 | ( | 76635 | + | x | ) | = | 78501929 20000 | − | 109673 100000 | x |
298263420 72743 | + | 80527 72743 | x | + | x | × | 1 72743 | x | − | 103 2000 | ( | 76635 | + | x | ) | = | 78501929 20000 | − | 109673 100000 | x |
298263420 72743 | + | 80527 72743 | x | + | x | × | 1 72743 | x | − | 103 2000 | × | 76635 | − | 103 2000 | x | = | 78501929 20000 | − | 109673 100000 | x |
298263420 72743 | + | 80527 72743 | x | + | x | × | 1 72743 | x | − | 1578681 400 | − | 103 2000 | x | = | 78501929 20000 | − | 109673 100000 | x |
4467376017 29097200 | + | 153561471 145486000 | x | + | x | × | 1 72743 | x | = | 78501929 20000 | − | 109673 100000 | x |