5423 10000 | × | 520 | + | 284 625 | x | = | 1297 2500 | ( | 520 | + | x | ) |
方程左边 = | 70499 250 | + | 284 625 | x |
70499 250 | + | 284 625 | x | = | 1297 2500 | ( | 520 | + | x | ) |
方程右边 = | 1297 2500 | × | 520 | + | 1297 2500 | x |
= | 33722 125 | + | 1297 2500 | x |
70499 250 | + | 284 625 | x | = | 33722 125 | + | 1297 2500 | x |
284 625 | x | − | 1297 2500 | x | = | 33722 125 | − | 70499 250 |
- | 161 2500 | x | = | 33722 125 | − | 70499 250 |
- | 161 2500 | x | = | - | 611 50 |
611 50 | = | 161 2500 | x |
161 2500 | x | = | 611 50 |
x | = | 611 50 | ÷ | 161 2500 |
= | 611 50 | × | 2500 161 |
= | 611 | × | 50 161 |
x | = | 30550 161 |
x | = | 189.751553 |