Question

76/x+y + 5/x+y=5,19/x+y + 20/x+y solve it by elimination method​

Answer 1

Step-by-step explanation:

multiply 1st eq with 5 so that we get

380/x+y +20/x+y =25

now subtract with 2nd eq then we get

361/x+y=25

x+y=361/25

x+y=14.440