( | 209 10 | + | ( | x | − | 500 | ) | ÷ | ( | 1000 | − | 500 | ) | × | ( | 194 5 | − | 209 10 | ) | ) | × | 11 10 | × | 1 | × | 1 | = | 62319 100 | − | x |
209 10 | × | 11 10 | × | 1 | × | 1 | + | ( | x | − | 500 | ) | ÷ | ( | 1000 | − | 500 | ) | × | ( | 194 5 | − | 209 10 | ) | × | 11 10 | × | 1 | × | 1 | = | 62319 100 | − | x |
2299 100 | + | ( | x | − | 500 | ) | ÷ | ( | 1000 | − | 500 | ) | × | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 62319 100 | − | x |
方程两边同时乘以: | ( | 1000 | − | 500 | ) |
2299 100 | ( | 1000 | − | 500 | ) | + | ( | x | − | 500 | ) | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 62319 100 | ( | 1000 | − | 500 | ) | − | x | ( | 1000 | − | 500 | ) |
2299 100 | × | 1000 | − | 2299 100 | × | 500 | + | ( | x | − | 500 | ) | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 62319 100 | ( | 1000 | − | 500 | ) | − | x | ( | 1000 | − | 500 | ) |
2299 100 | × | 1000 | − | 2299 100 | × | 500 | + | ( | x | − | 500 | ) | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 62319 100 | × | 1000 | − | 62319 100 | × | 500 | − | x | ( | 1000 | − | 500 | ) |
22990 | − | 11495 | + | ( | x | − | 500 | ) | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 623190 | − | 311595 | − | x | ( | 1000 | − | 500 | ) |
11495 | + | ( | x | − | 500 | ) | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 311595 | − | x | ( | 1000 | − | 500 | ) |
11495 | + | x | ( | 194 5 | − | 209 10 | ) | × | 11 10 | − | 500 | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 311595 | − | x | ( | 1000 | − | 500 | ) |
11495 | + | x | ( | 194 5 | − | 209 10 | ) | × | 11 10 | − | 500 | ( | 194 5 | − | 209 10 | ) | × | 11 10 | = | 311595 | − | x | × | 1000 | + | x | × | 500 |
11495 | + | x | ( | 194 5 | − | 209 10 | ) | × | 11 10 | − | 550 | ( | 194 5 | − | 209 10 | ) | = | 311595 | − | x | × | 1000 | + | x | × | 500 |
11495 | + | x | ( | 194 5 | − | 209 10 | ) | × | 11 10 | − | 550 | ( | 194 5 | − | 209 10 | ) | = | 311595 | − | 500 | x |
11495 | + | x | × | 194 5 | × | 11 10 | − | x | × | 209 10 | × | 11 10 | − | 550 | ( | 194 5 | − | 209 10 | ) | = | 311595 | − | 500 | x |
11495 | + | x | × | 1067 25 | − | x | × | 2299 100 | − | 550 | ( | 194 5 | − | 209 10 | ) | = | 311595 | − | 500 | x |
11495 | + | 1969 100 | x | − | 550 | ( | 194 5 | − | 209 10 | ) | = | 311595 | − | 500 | x |
11495 | + | 1969 100 | x | − | 550 | × | 194 5 | + | 550 | × | 209 10 | = | 311595 | − | 500 | x |
11495 | + | 1969 100 | x | − | 21340 | + | 11495 | = | 311595 | − | 500 | x |
1650 | + | 1969 100 | x | = | 311595 | − | 500 | x |
1969 100 | x | + | 500 | x | = | 311595 | − | 1650 |
51969 100 | x | = | 311595 | − | 1650 |
51969 100 | x | = | 309945 |
x | = | 309945 | ÷ | 51969 100 |
= | 309945 | × | 100 51969 |
= | 103315 | × | 100 17323 |
x | = | 10331500 17323 |
x | = | 596.403625 |