( | X | − | 3027168343 50 | ) | ÷ | X | = | 3 100 |
方程两边同时乘以: | X |
( | X | − | 3027168343 50 | ) | = | 3 100 | X |
X | − | 3027168343 50 | = | 3 100 | X |
X | − | 3 100 | X | = | 3027168343 50 |
97 100 | X | = | 3027168343 50 |
X | = | 3027168343 50 | ÷ | 97 100 |
= | 3027168343 50 | × | 100 97 |
= | 3027168343 | × | 2 97 |
X | = | 6054336686 97 |
X | = | 62415842.123710997 |