x | ÷ | 4 | = | ( | 12429 500 | + | x | ) | × | 5 | ÷ | 493 5 |
方程右边 = | ( | 12429 500 | + | x | ) | × | 25 493 |
1 4 | x | = | ( | 12429 500 | + | x | ) | × | 25 493 |
方程右边 = | 12429 500 | × | 25 493 | + | x | × | 25 493 |
= | 12429 9860 | + | x | × | 25 493 |
1 4 | x | = | 12429 9860 | + | 25 493 | x |
1 4 | x | − | 25 493 | x | = | 12429 9860 |
393 1972 | x | = | 12429 9860 |
x | = | 12429 9860 | ÷ | 393 1972 |
= | 12429 9860 | × | 1972 393 |
= | 4143 5 | × | 1 131 |
x | = | 4143 655 |
x | = | 6.325191 |