Question

if 2/x
+3/y
= 10 and 3/x+ 2/ y = 5 then find 1/x+1/y =_​

Answer 1

Answer:

3

Step-by-step explanation:

2/x + 3/y = 10

3/x + 2/y = 5

if we add them, 5/x + 5/y = 15

Then, 1/x + 1/y = 3

Answer 2

Answer:

3

Step-by-step explanation:

2/x +3/y =10 ( i )

3/x + 2/y =5 (ii)

a.t.q

(i) + (ii) = 10 +5

so the sum is 15

now equation is.

5/x + 5/y =15

5( 1/x + 1/y ) = 15

so,

1/x + 1/y = 15/5

= 3

i hope it helped if so plz mark my ans the brainliest .