Ask Question
11 June, 17:47

Evolution the expression when a=-3 and x=3 5a-x

+4
Answers (2)
  1. 11 June, 17:50
    0
    -18

    Step-by-step explanation:

    Step 1: Substitute - 3 for a and 3 for x

    5a - x

    5 (-3) - (3)

    -15 - 3

    -18

    Answer: - 18
  2. 11 June, 17:51
    0
    It's a good idea to get into the habit of using parentheses when substituting numbers in for variables.

    Since a = - 3 and x = 3, 5a - x is 5 (-3) - (3).

    5 (-3) is - 15 and we have (-15) - 3 which simplifies to - 18.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Evolution the expression when a=-3 and x=3 5a-x ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers