( | 9535 | + | 40 | + | x | ) | ( | 469 10000 | + | 9 500 | ) | = | 4 | x |
方程左边 = | 9535 | ( | 469 10000 | + | 9 500 | ) | + | 40 | ( | 469 10000 | + | 9 500 | ) | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 9535 | × | 469 10000 | + | 9535 | × | 9 500 | + | 40 | ( | 469 10000 | + | 9 500 | ) | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 894383 2000 | + | 17163 100 | + | 40 | ( | 469 10000 | + | 9 500 | ) | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 1237643 2000 | + | 40 | ( | 469 10000 | + | 9 500 | ) | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 1237643 2000 | + | 40 | × | 469 10000 | + | 40 | × | 9 500 | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 1237643 2000 | + | 469 250 | + | 18 25 | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 248567 400 | + | x | ( | 469 10000 | + | 9 500 | ) |
= | 248567 400 | + | x | × | 469 10000 | + | x | × | 9 500 |
= | 248567 400 | + | 649 10000 | x |
248567 400 | + | 649 10000 | x | = | 4 | x |
649 10000 | x | − | 4 | x | = | - | 248567 400 |
- | 39351 10000 | x | = | - | 248567 400 |
248567 400 | = | 39351 10000 | x |
39351 10000 | x | = | 248567 400 |
x | = | 248567 400 | ÷ | 39351 10000 |
= | 248567 400 | × | 10000 39351 |
= | 248567 | × | 25 39351 |
x | = | 6214175 39351 |
x | = | 157.916571 |