Question

24. Find the value of k, when
(k + 1)x + 5y + 25 = 0
3x + (k - 1)y + 15 = 0
are of infinite solution.​

Answer 1

Answer:

k+1/3=5/k-1=25/15

k+1/3=25/15

15k+15=75

15k=60

k=4

hope it helps....

please mark me as brainliest...