6159 125 | x | × | 2 | + | 14889 25 | x | + | 7763 10000 | = | 0 |
方程左边 = | 12318 125 | x | + | 14889 25 | x | + | 7763 10000 |
= | 86763 125 | x | + | 7763 10000 |
86763 125 | x | + | 7763 10000 | = | 0 |
86763 125 | x | = | 0 | − | 7763 10000 |
86763 125 | x | = | - | 7763 10000 |
x | = | - | 7763 10000 | ÷ | 86763 125 |
= | - | 7763 10000 | × | 125 86763 |
= | - | 7763 80 | × | 1 86763 |
x | = | - | 7763 6941040 |
x | = | - 0.001118 |