( | x | + | 23 50 | ) | × | 21 4 | × | 897 1000 | × | 241 100 | = | x | × | 29 5 | × | 1 | × | 2 |
方程左边 = | ( | x | + | 23 50 | ) | × | 4539717 400000 |
( | x | + | 23 50 | ) | × | 4539717 400000 | = | x | × | 29 5 | × | 1 | × | 2 |
方程左边 = | x | × | 4539717 400000 | + | 23 50 | × | 4539717 400000 |
= | x | × | 4539717 400000 | + | 104413491 20000000 |
4539717 400000 | x | + | 104413491 20000000 | = | x | × | 29 5 | × | 1 | × | 2 |
方程右边 = | x | × | 58 5 |
4539717 400000 | x | + | 104413491 20000000 | = | 58 5 | x |
4539717 400000 | x | − | 58 5 | x | = | - | 104413491 20000000 |
- | 100283 400000 | x | = | - | 104413491 20000000 |
104413491 20000000 | = | 100283 400000 | x |
100283 400000 | x | = | 104413491 20000000 |
x | = | 104413491 20000000 | ÷ | 100283 400000 |
= | 104413491 20000000 | × | 400000 100283 |
= | 104413491 50 | × | 1 100283 |
x | = | 104413491 5014150 |
x | = | 20.823767 |