Answer: x-2
Explanation:
To simplify the expression x - 2 - x + x, we can combine like terms.
First, group the terms together.
x - x + x - 2
When the terms are with the same variable, we can combine them by adding or subtracting their coefficients. In this case, the x terms cancel each other out since x - x + x simplifies to 0.
0 + x - 2
Simplifying further, we have x - 2.
So, the simplified expression is x - 2.