solve the following simultaneous equation
![\frac{2}{x} - \frac{3}{y} = 15 \: \frac{8}{x} + \frac{5}{y} = 77 \frac{2}{x} - \frac{3}{y} = 15 \: \frac{8}{x} + \frac{5}{y} = 77](https://tex.z-dn.net/?f=+%5Cfrac%7B2%7D%7Bx%7D++-++%5Cfrac%7B3%7D%7By%7D++%3D+15++%5C%3A++%5Cfrac%7B8%7D%7Bx%7D++%2B++%5Cfrac%7B5%7D%7By%7D++%3D+77)
Answers
Answered by
0
Attachments:
![](https://hi-static.z-dn.net/files/ded/325ecedba13f5d3d34ce351cb09812a7.jpg)
akhacker:
thank you
Answered by
3
Here is the answer
The answer is given in the attachment
![\bf {\frac{2}{x} - \frac{3}{y} = 15....(1)} \bf {\frac{2}{x} - \frac{3}{y} = 15....(1)}](https://tex.z-dn.net/?f=+%5Cbf+%7B%5Cfrac%7B2%7D%7Bx%7D++-++%5Cfrac%7B3%7D%7By%7D+%3D+15....%281%29%7D+)
![\bf{\frac{8}{x} + \frac{5}{y} = 77...(2)} \bf{\frac{8}{x} + \frac{5}{y} = 77...(2)}](https://tex.z-dn.net/?f=++%5Cbf%7B%5Cfrac%7B8%7D%7Bx%7D+++%2B++%5Cfrac%7B5%7D%7By%7D++%3D+77...%282%29%7D)
The solutions for x, y is
![\bf {x = \frac{1}{9} \: and \: y = 1} \bf {x = \frac{1}{9} \: and \: y = 1}](https://tex.z-dn.net/?f=+%5Cbf+%7Bx+%3D+%5Cfrac%7B1%7D%7B9%7D+%5C%3A++and+%5C%3A+y+%3D+1%7D)
The answer is given in the attachment
The solutions for x, y is
Attachments:
![](https://hi-static.z-dn.net/files/d9b/401941cb9ad6db6bd4f3172db8d33acd.jpg)
![](https://hi-static.z-dn.net/files/da1/696a1097aa536127fd342c4538f0c0d0.jpg)
Similar questions
Science,
8 months ago
English,
8 months ago
Social Sciences,
1 year ago
CBSE BOARD X,
1 year ago
Biology,
1 year ago