Question

Example A: 2n + 3 = 13
Example B: n + 3 = 13

Which example is a one-step equation?

How is solving a two-step equation like solving one-step equation? How is solving them different?

Answer 1

B would be a one step because that is all it takes to get x by itself. In contrast, A is a 2 steps because it takes 2 steps to get x by itself. I would say they are similar because both examples require the same initial step.

Answer 2

reverse PEMDAS

Answer 3

So the top one is the answer?