I am new to LaTex and I am trying to type a document where I show the steps I took to solve an equation however I do not know how to do this in LaTex. I am trying to display something like this:
x^2+2x+1 = 0
(x+1)^2 = 0
x = -1
Is there a way to do this (or something similar) in LaTex? Any suggestions would be much appreciated!