How do you solve #2n=900#?

1 Answer
Nov 3, 2016

Answer:

Divide by two.

Explanation:

The goal is to get #n# by itself on one side of the equation and a value that it equals on the other. Right now, there are 2 #n#'s. To get rid of this, we divide by two. However, in order to keep the equations equal, we divide the other side as well.

#2n=900#

#2n÷2=n, 900/2=450#

#n=450#