Question

The answer is coming x = 1/6 and y = -3/4 bt how??
plz anyone explain me how it's coming​

Answer 1

y-2x/2xy=-1

y-2x=-2xy -----1

2y+x/2xy=8

2y+x=16xy ------2

now solve both equation

Answer 2

Answer:

1/2x-1/y=-1

let the 1/x=a and 1/y=b

a/2-b=-1

a-2b=-2

a+b/2=8

2a+b=16

eq (2)me 2 se multiple krne se

a-2b=-2

4a+2b=32

5a=30

there for a=6

1/x=6

x=1/6

a-2b=-2

6-2b=-2

-2b=-2-6

b=4

1/y=4

y=1/4