Integers, SM-Bank 052 MC An unknown number is added to `2`. The result is multiplied by `4` to give an answer of `-4`. Which of these is the unknown number? `2` `1` `-1` `-3` Show Answers Only `D` Show Worked Solution `text(Option D:)` `text(If unknown number) = -3` ` -3 + 2 = -1` `-1 × 4 = -4\ text((correct))` `=> D`