Question

the solution of 4/x + 3y = 14 and 3/x -4y=23
1/5 and -2
2 and 6
3 and 5
4 and7

Answer 1

Step-by-step explanation:

4/x+3y=14

take LCM x

(4+3xy)/x=14

4+3xy=14x

14x-3xy-4=0

it is first equation

similarly 3/x-4y=23

23x+4xy-3=0

it is second equation

then from 1st and 2nd equation

we can find the value of x and y

that is 1/5 and -2