( | x | × | 92 100 | ) | + | ( | x | × | 92 100 | × | 6 100 | ) | = | 9217330 |
方程左边 = | x | × | 92 100 | + | ( | x | × | 92 100 | × | 6 100 | ) |
= | 92 100 | x | + | x | × | 92 100 | × | 6 100 |
= | 92 100 | x | + | x | × | 69 1250 |
= | 1219 1250 | x |
1219 1250 | x | = | 9217330 |
x | = | 9217330 | ÷ | 1219 1250 |
= | 9217330 | × | 1250 1219 |
x | = | 11521662500 1219 |