I feel like this should be so easy, but I am stumped. I have to solve for y^3 = y.

This is how I am doing, but do not think it is correct:

y^3 = y

-y -y

y^3 - y = 0

y (y^2 - y) = 0

y^2 - y = 0

+y +y

y^2=y

y y

y = 1

Solution:

y = 0

y = 1

Any help would be appreciated. Thank you!