( | 26307 1000 | + | x | ) | × | 17 20 | = | 52613 1000 | + | 1693 25 | − | x |
方程左边 = | 26307 1000 | × | 17 20 | + | x | × | 17 20 |
= | 447219 20000 | + | x | × | 17 20 |
447219 20000 | + | 17 20 | x | = | 52613 1000 | + | 1693 25 | − | x |
方程右边 = | 120333 1000 | − | x |
447219 20000 | + | 17 20 | x | = | 120333 1000 | − | x |
17 20 | x | + | x | = | 120333 1000 | − | 447219 20000 |
37 20 | x | = | 120333 1000 | − | 447219 20000 |
37 20 | x | = | 1959441 20000 |
x | = | 1959441 20000 | ÷ | 37 20 |
= | 1959441 20000 | × | 20 37 |
= | 1959441 1000 | × | 1 37 |
x | = | 1959441 37000 |
x | = | 52.957865 |