10 100 | = | ( | 53 100 | ( | 1 | + | X | ) | ÷ | 81 5 | ) | + | X |
方程右边 = | 53 100 | ( | 1 | + | X | ) | ÷ | 81 5 | + | X |
= | 53 1620 | ( | 1 | + | X | ) | + | X |
= | 53 1620 | × | 1 | + | 53 1620 | X | + | X |
= | 53 1620 | + | 53 1620 | X | + | X |
= | 53 1620 | + | 1673 1620 | X |
10 100 | = | 53 1620 | + | 1673 1620 | X |
- | 1673 1620 | X | = | 53 1620 | − | 10 100 |
- | 1673 1620 | X | = | - | 109 1620 |
109 1620 | = | 1673 1620 | X |
1673 1620 | X | = | 109 1620 |
X | = | 109 1620 | ÷ | 1673 1620 |
= | 109 1620 | × | 1620 1673 |
= | 109 | × | 1 1673 |
X | = | 109 1673 |
X | = | 0.065152 |