1958636 | + | x | × | 8 | × | 385 | = | 1524600 | + | ( | 350 | − | x | ) | × | 8 | × | 385 |
方程左边 = | 1958636 | + | x | × | 3080 |
1958636 | + | 3080 | x | = | 1524600 | + | ( | 350 | − | x | ) | × | 8 | × | 385 |
方程右边 = | 1524600 | + | ( | 350 | − | x | ) | × | 3080 |
1958636 | + | 3080 | x | = | 1524600 | + | ( | 350 | − | x | ) | × | 3080 |
方程右边 = | 1524600 | + | 350 | × | 3080 | − | x | × | 3080 |
= | 1524600 | + | 1078000 | − | x | × | 3080 |
= | 2602600 | − | 3080 | x |
1958636 | + | 3080 | x | = | 2602600 | − | 3080 | x |
3080 | x | + | 3080 | x | = | 2602600 | − | 1958636 |
6160 | x | = | 2602600 | − | 1958636 |
6160 | x | = | 643964 |
x | = | 643964 | ÷ | 6160 |
= | 643964 | × | 1 6160 |
= | 160991 | × | 1 1540 |
x | = | 160991 1540 |
x | = | 104.53961 |