( | 78652 | + | 100 | X | ) | ÷ | ( | 78652 | + | X | ) | = | 9973 100 |
方程两边同时乘以: | ( | 78652 | + | X | ) |
( | 78652 | + | 100 | X | ) | = | 9973 100 | ( | 78652 | + | X | ) |
78652 | + | 100 | X | = | 9973 100 | ( | 78652 | + | X | ) |
78652 | + | 100 | X | = | 9973 100 | × | 78652 | + | 9973 100 | X |
78652 | + | 100 | X | = | 196099099 25 | + | 9973 100 | X |
100 | X | − | 9973 100 | X | = | 196099099 25 | − | 78652 |
27 100 | X | = | 196099099 25 | − | 78652 |
27 100 | X | = | 194132799 25 |
X | = | 194132799 25 | ÷ | 27 100 |
= | 194132799 25 | × | 100 27 |
= | 21570311 | × | 4 3 |
X | = | 86281244 3 |
X | = | 28760414.666666999 |