Question

x+y/xy = 5/6,y+z/yz=8/15,z+x/zx=7/10.???????​

Answer 1

Answer:

Find an answer to your question Verify x+(y+z)=(x+y)+z for ... =-5/6,z=- 7/9(iii)x=3/5,y=-6/9,z=2/10(iv)x=-3/5,y=-7/10,z =-8/15.

Answer 2

Answer:

Please find the attachment.