Question

please solve this question ​

Answer 1

Answer:

a =2

b=3

Step-by-step explanation:

Let 1/x = a

and let 1/y =b

a/2+b/3=2

3a +2b=12.....

a/3+b/2=13/6

2a+3b = 13.....

b=3....a=2

Answer 2

this will be helpful to you...