Question

What is the answer of 4+2x

Answer 1

6x

Explanation:

Simply can't find the value of x. Unless you want a infinite list of possibilities, but then it wouldn't have a point of being in the equation. The whole point of a math equation is to answer it and get a one and only final answer.

Answer 2

This question is already s simplified as it can get, you cannot add these together without the value of X being given