Question

What is the answer for 2x+3-x

Answer 1

Hey!

First, let's write the problem.

`2x+3-x`
Add like terms,
`2x-x=x`

`=x+3`
Since the 3 doesn't have a "x", then we can't combine it, so our final answer would be,

`=x+3`

Thanks!
-TetraFish