Kelsie C. answered 03/02/16
Tutor
4
(1)
Math, English, Memorization Techniques, Proofreading
You're not stupid Alice! This one is a little tricky with all of the negatives.
You should set it up like this:
x - 45 = -16
This makes sense with your problem because it says 45 subtracted from x (which is x - 45) is (or is equal to) -16
Now we just add 45 to both sides:
x = 29