2019 | + | x | ÷ | 2019 | − | x | = | 3 | ÷ | 2 |
方程左边 = | 2019 | − | 2018 2019 | x |
2019 | − | 2018 2019 | x | = | 3 | ÷ | 2 |
方程右边 = | 3 2 |
2019 | − | 2018 2019 | x | = | 3 2 |
- | 2018 2019 | x | = | 3 2 | − | 2019 |
- | 2018 2019 | x | = | - | 4035 2 |
4035 2 | = | 2018 2019 | x |
2018 2019 | x | = | 4035 2 |
x | = | 4035 2 | ÷ | 2018 2019 |
= | 4035 2 | × | 2019 2018 |
x | = | 8146665 4036 |
x | = | 2018.499752 |