Answer:
4x-2
Step-by-step explanation:
2x-5+5-x+3x-2
Add the values that are similar, so in this case it would be 2x-x+3x
and x by itself is one so I usually rewrite it to 1x and it might be easier to highlight the similar values like
2x-5+5-1x+3x-2
then you combine like terms to get
2x-x+3x and -5+5-2
x+3x -2
and then you'd get 4x-2
