Question

if (k,2k) is a solution of the equation x+3=2y then the value of k is choose one - (0) ,(1) ,(-2),(-1)​

Answer 1

Step-by-step explanation:

x+3=2y

put x=k 2y=2×2k=4k

k+3=4k

k-4k= -3

-3k= -3

k=1