Question

write any two solution of x=2y

Answer 1

(1) Let y =1
then x=2y
x= 2×1
x=2

(2) Let y =2
then x= 2y
x= 2×2
x=4

Answer 2

Answer:

let the x be 3

x=2×3

x=6

let the x be -1

x=2×(-1)

x=-2