109 2 | × | 196 25 | + | 121 10 | x | = | ( | 109 2 | + | x | ) | × | 797 100 |
方程左边 = | 10682 25 | + | 121 10 | x |
10682 25 | + | 121 10 | x | = | ( | 109 2 | + | x | ) | × | 797 100 |
方程右边 = | 109 2 | × | 797 100 | + | x | × | 797 100 |
= | 86873 200 | + | x | × | 797 100 |
10682 25 | + | 121 10 | x | = | 86873 200 | + | 797 100 | x |
121 10 | x | − | 797 100 | x | = | 86873 200 | − | 10682 25 |
413 100 | x | = | 86873 200 | − | 10682 25 |
413 100 | x | = | 1417 200 |
x | = | 1417 200 | ÷ | 413 100 |
= | 1417 200 | × | 100 413 |
= | 1417 2 | × | 1 413 |
x | = | 1417 826 |
x | = | 1.715496 |