Question

2x + (-x) + 5 + (-5) =

Answer 1

`2x + (-x) + 5 + (-5) = x`

Step-by-step explanation :

Remove Parenthesis :

`2x - x + 5 - 5`

Add similar elements :

`x + 5 - 5`

Add them up :

`5 - 5 - 0 = x`

Answer 2

X

Explanation:

2x-x=x

5-5=0