( | x | − | 1 25 | ) | ÷ | ( | 3 50 | − | 1 25 | ) | = | ( | 1140 | − | 115579 100 | ) | ÷ | ( | 106323 100 | − | 115579 100 | ) |
方程两边同时乘以: | ( | 3 50 | − | 1 25 | ) | , | ( | 106323 100 | − | 115579 100 | ) |
( | x | − | 1 25 | ) | ( | 106323 100 | − | 115579 100 | ) | = | ( | 1140 | − | 115579 100 | ) | ( | 3 50 | − | 1 25 | ) |
x | ( | 106323 100 | − | 115579 100 | ) | − | 1 25 | ( | 106323 100 | − | 115579 100 | ) | = | ( | 1140 | − | 115579 100 | ) | ( | 3 50 | − | 1 25 | ) |
x | ( | 106323 100 | − | 115579 100 | ) | − | 1 25 | ( | 106323 100 | − | 115579 100 | ) | = | 1140 | ( | 3 50 | − | 1 25 | ) | − | 115579 100 | ( | 3 50 | − | 1 25 | ) |
x | × | 106323 100 | − | x | × | 115579 100 | − | 1 25 | ( | 106323 100 | − | 115579 100 | ) | = | 1140 | ( | 3 50 | − | 1 25 | ) | − | 115579 100 | ( | 3 50 | − | 1 25 | ) |
x | × | 106323 100 | − | x | × | 115579 100 | − | 1 25 | ( | 106323 100 | − | 115579 100 | ) | = | 1140 | × | 3 50 | − | 1140 | × | 1 25 | − | 115579 100 | ( | 3 50 | − | 1 25 | ) |
x | × | 106323 100 | − | x | × | 115579 100 | − | 1 25 | ( | 106323 100 | − | 115579 100 | ) | = | 342 5 | − | 228 5 | − | 115579 100 | ( | 3 50 | − | 1 25 | ) |
- | 2314 25 | x | − | 1 25 | ( | 106323 100 | − | 115579 100 | ) | = | 114 5 | − | 115579 100 | ( | 3 50 | − | 1 25 | ) |
- | 2314 25 | x | − | 1 25 | × | 106323 100 | + | 1 25 | × | 115579 100 | = | 114 5 | − | 115579 100 | ( | 3 50 | − | 1 25 | ) |
- | 2314 25 | x | − | 1 25 | × | 106323 100 | + | 1 25 | × | 115579 100 | = | 114 5 | − | 115579 100 | × | 3 50 | + | 115579 100 | × | 1 25 |
- | 2314 25 | x | − | 106323 2500 | + | 115579 2500 | = | 114 5 | − | 346737 5000 | + | 115579 2500 |
- | 2314 25 | x | + | 2314 625 | = | - | 1579 5000 |
- | 2314 25 | x | = | - | 1579 5000 | − | 2314 625 |
- | 2314 25 | x | = | - | 20091 5000 |
20091 5000 | = | 2314 25 | x |
2314 25 | x | = | 20091 5000 |
x | = | 20091 5000 | ÷ | 2314 25 |
= | 20091 5000 | × | 25 2314 |
= | 20091 200 | × | 1 2314 |
x | = | 20091 462800 |
x | = | 0.043412 |