Question

x²-x-2/x²-4-x/3=x/5-4/5
pls solve this then I will mark u as brainlest ​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Step-by-step explanation:

$\frac{ {x}^{2} - x - 2}{ {x}^{2} - x - 4 } = \frac{x - 4}{5} \\ \\ = > 5 {x}^{2} - 5x - 10 = \: {x}^{3} - {x }^{2} - 4x - {x}^{2} + 4x + 16 \\ = > {x}^{3} - 7{x}^{2} + 5x + 26 = 0 \\ x=\frac{-2\sqrt{34}\cos(\frac{\arccos(\frac{331\sqrt{34}}{2312})}{3})+7}{3}\approx -1.480786621 x=\frac{\sqrt{34}\left(\sqrt{3}\sin(\frac{\arccos(\frac{331\sqrt{34}}{2312})}{3})+\cos(\frac{\arccos(\frac{331\sqrt{34}}{2312})}{3})\right)+7}{3}\approx 4.890547189 x=\frac{\sqrt{34}\left(-\sqrt{3}\sin(\frac{\arccos(\frac{331\sqrt{34}}{2312})}{3})+\cos(\frac{\arccos(\frac{331\sqrt{34}}{2312})}{3})\right)+7}{3}\approx 3.590239431$