Question

plsss ans me with solution​

Answer 1

Answer:

x = 2 and y =3

Step-by-step explanation:

2/x + 3/y = 2        (Given)

or 2y + 3x = 2xy          --i

8/x - 6/y = 2     (Given)

or 8y - 6x = 2xy

or 4y - 3x = xy    ---ii                                (On dividing both sides by 2)

On adding ii and i,

4y - 3x + 2y + 3x = 2xy + xy

6y = 3xy

or 6 = 3x

Which gives x  = 2

y = (2xy-3x)/2

y = (2*2*y - 3*2)/2

y = 2y - 3

y - 2y = -3

-y = -3

y = 3

Answer 2

Answer:

x=2 ,y=3

Step-by-step explanation:

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

2a+ 3b = 2 .........1

8a - 6b = 2 ........2

multiplying by 1( 6) and by 2 (3)

12a + 18b = 12

24a - 18 b =6

........................

36a = 18

a = 18/36

a = 1 /2

put the value( 1)

2a + 3b =2

2×1/2 +3b =2

1 + 3b =2

3b = 2-1

b = 1/3

now,

a=1/2

1/x =1/2

x=2

b= 1/3

1/y=1/3

y= 3