Respuesta :

2x + 3 - x + 5
Rearrange the terms
x with x and numerals with numerals

2x - x + 3 + 5

x + 8
[tex]2x + 3 - x + 5 \\ \\ (2x - x) + 3 + 5 \\ \\ x + 3 + 5 \\ \\ x + 8 \\ \\ [/tex]

The answer is: x + 8.