( | 4823 125 | + | x | ) | × | 5 2 | = | 4823 125 | + | 17117 250 | − | x |
方程左边 = | 4823 125 | × | 5 2 | + | x | × | 5 2 |
= | 4823 50 | + | x | × | 5 2 |
4823 50 | + | 5 2 | x | = | 4823 125 | + | 17117 250 | − | x |
方程右边 = | 26763 250 | − | x |
4823 50 | + | 5 2 | x | = | 26763 250 | − | x |
5 2 | x | + | x | = | 26763 250 | − | 4823 50 |
7 2 | x | = | 26763 250 | − | 4823 50 |
7 2 | x | = | 1324 125 |
x | = | 1324 125 | ÷ | 7 2 |
= | 1324 125 | × | 2 7 |
x | = | 2648 875 |
x | = | 3.026286 |