Question

what should be added to the product of x and 2 to get x?

Answer 1

Answer:

I know the answer

Step-by-step explanation:

First mark me brilliant

Answer 2

Step-by-step explanation:

let unknown value=y

2x+y=x

y=x-2x

y=-x

so if we add "-x" in the product of x and 2 we get x