Integers, SM-Bank 051 MC An unknown number is added to `5`. The result is multiplied by `3` to give an answer of `-6`. Which of these is the unknown number? `-7` `-4` `3` `4` Show Answers Only `A` Show Worked Solution `text(Option A:)` `text(If unknown number) = -7` ` -7 + 5 = -2` `-2 × 3 = -6\ text((correct))` `=> A`