Question

Solve the pair of et equations
2/x+3/y=13, 5/x-4/y=-2​

Answer 1

Answer:

2/x+3/y =13 ...(1)

5/x-4/y= -2 ...(2)

Multiplying 5 in equation (1) and 2 in equation (2) and adding it.

10/x+15/y=65

10/x-8/y=-4

we get,

15/y-8/y=65-4

15-8/y=61

7/y=61

y=61/7

Now you can find the value of x by putting in any equation..

Mark me brainliest