Question

Question #0fb6e

Answer 1

`x+2`

Explanation:

Although it is not exactly clear what you mean by "how to do the sum" of `x` and `2`, it is typically understood that to "sum" to values just means to add them. Symbolically, that is usually represented as

`x+2`

If you think of adding as a movement along a sliding scale, then you can visualize `x` as any number you can imagine. To "add `2`" means to slide two units "above" or greater than the whatever your starting `x` value was.

If you think of adding as a counting function, then whatever `x` value is your starting point, simply increase that value two times. Add one, and then add one again.

If you need additional clarification, please advise.