# X-2+x+2 how much is it?

Answer from: **Konstantin V.:***man, planet earth, economist, hookah man, cook, bartender, musician, love...*

If we need to convert this expression, there's only one option here:

We remove the twos, since.к. We first subtract 2 from X, and then we add.

-2+2=0. This will leave X+X=2X

Answer: X-2+X+2=X+X=2X

Check.

Substitute any number, such as 3 or 20

3-2+3+2=6=2 х 3

20-2+20+2=40=2 х 20