109039 250 | ÷ | 38721 100 | = | ( | 7074 25 | + | 29187 10000 | x | ) | ÷ | ( | 1661 500 | ( | 34553 500 | − | x | ) | ) |
| 方程两边同时乘以: | ( | 1661 500 | ( | 34553 500 | − | x | ) | ) |
109039 250 | ÷ | 38721 100 | × | ( | 1661 500 | ( | 34553 500 | − | x | ) | ) | = | ( | 7074 25 | + | 29187 10000 | x | ) |
109039 250 | ÷ | 38721 100 | × | 1661 500 | ( | 34553 500 | − | x | ) | = | ( | 7074 25 | + | 29187 10000 | x | ) |
109039 250 | ÷ | 38721 100 | × | 1661 500 | ( | 34553 500 | − | x | ) | = | 7074 25 | + | 29187 10000 | x |
181113779 48401250 | ( | 34553 500 | − | x | ) | = | 7074 25 | + | 29187 10000 | x |
181113779 48401250 | × | 34553 500 | − | 181113779 48401250 | x | = | 7074 25 | + | 29187 10000 | x |