what is -5x−5x+5+5-5−5-2−2 simplified

Question

this is for a grade

Answer 1

apply PEMDAS arithmetic order of operations

Parentheses 1st (there are none

Exponents next (there are none)

Multiiplication next, -5x and 5x

Division next (there is none)

Addition next

Subtraction last

if I don't further it's because Wyzant's computer system doesn't let me back on, for some reason. It sends me "error" messages so often, and sometimes always when I try to pick up where I left off. but that's the basics.