( | 54664 | − | 5 2 | X | ) | × | 54 5 | ÷ | 109 5 | × | 9 10 | = | 18261 | + | 9 | X |
方程左边 = | ( | 54664 | − | 5 2 | X | ) | × | 243 545 |
( | 54664 | − | 5 2 | X | ) | × | 243 545 | = | 18261 | + | 9 | X |
方程左边 = | 54664 | × | 243 545 | − | 5 2 | X | × | 243 545 |
= | 13283352 545 | − | 243 218 | X |
13283352 545 | − | 243 218 | X | = | 18261 | + | 9 | X |
- | 243 218 | X | − | 9 | X | = | 18261 | − | 13283352 545 |
- | 2205 218 | X | = | 18261 | − | 13283352 545 |
- | 2205 218 | X | = | - | 3331107 545 |
3331107 545 | = | 2205 218 | X |
2205 218 | X | = | 3331107 545 |
X | = | 3331107 545 | ÷ | 2205 218 |
= | 3331107 545 | × | 218 2205 |
= | 370123 545 | × | 218 245 |
X | = | 80686814 133525 |
X | = | 740246 1225 |
X | = | 604.282449 |