( | 395849 100 | + | 122801 50 | ) | × | 273 5000 | a | ÷ | 360 | + | ( | 395849 100 | + | 122801 50 | ) | ( | 77 20 | × | 13 10 | ) | ( | 62 | − | a | ) | ÷ | 360 | = | 5947 100 |
方程左边 = | ( | 395849 100 | + | 122801 50 | ) | × | 91 600000 | a | + | ( | 395849 100 | + | 122801 50 | ) | ( | 77 20 | × | 13 10 | ) | ( | 62 | − | a | ) | × | 1 360 |
( | 395849 100 | + | 122801 50 | ) | × | 91 600000 | a | + | ( | 395849 100 | + | 122801 50 | ) | ( | 77 20 | × | 13 10 | ) | ( | 62 | − | a | ) | × | 1 360 | = | 5947 100 |
方程左边 = | 395849 100 | × | 91 600000 | a | + | 122801 50 | × | 91 600000 | a | + | ( | 395849 100 | + | 122801 50 | ) | ( | 77 20 | × | 13 10 | ) | ( | 62 | − | a | ) | × | 1 360 |
= | 36022259 60000000 | a | + | 11174891 30000000 | a | + | ( | 395849 100 | + | 122801 50 | ) | ( | 77 20 | × | 13 10 | ) | ( | 62 | − | a | ) | × | 1 360 |