T
thongvangan
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
mấy bạn giải giùm mình bai này nha:
[TEX]\left\{ \begin \frac{3}{x - 2} + \frac{2}{y + 1} = \frac{17}{5} \\ \frac{2x - 2}{x - 2} + \frac{y + 2}{y - 1} = \frac{26}{5}[/TEX]
[TEX]\left\{ \begin \frac{3}{x - 2} + \frac{2}{y + 1} = \frac{17}{5} \\ \frac{2x - 2}{x - 2} + \frac{y + 2}{y - 1} = \frac{26}{5}[/TEX]
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