45000000 | − | 76500000 | − | 1125000 | − | 2925000 | − | 1 10 | x | − | 16500000 | − | 41 400 | x | − | 825000 | = | 0 |
方程左边 = | - | 52875000 | − | 81 400 | x |
- | 52875000 | − | 81 400 | x | = | 0 |
- | 81 400 | x | = | 0 | + | 52875000 |
- | 81 400 | x | = | 52875000 |
- | 52875000 | = | 81 400 | x |
81 400 | x | = | - | 52875000 |
x | = | - | 52875000 | ÷ | 81 400 |
= | - | 52875000 | × | 400 81 |
= | - | 5875000 | × | 400 9 |
x | = | - | 2350000000 9 |
x | = | - 261111111.111110985 |