Ask Question
21 October, 16:06

How do you do - 9 (x+5-9) = 9--9

+1
Answers (1)
  1. 21 October, 16:15
    0
    First, we use distributive property:

    -9x - 45 + 81 = 9x - 9

    Then, combine like terms: - 45 + 81

    -9x + 36 = 9x - 9

    Add 9 to both sides.

    -9x + 45 = 9x

    Add 9x to both sides

    45 = 18x

    Divide both sides by 18

    2.5 = x
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How do you do - 9 (x+5-9) = 9--9 ...” 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