Ask Question
15 December, 16:58

10x - 9y = - 7 y = 3 need to find x

+2
Answers (2)
  1. 15 December, 17:18
    0
    10x-9 (3) = -7

    10x-27=-7

    10x=20

    x=2
  2. 15 December, 17:19
    0
    The answer is 7 because 7 times 10 is seventy and 9times 7 is 63 and 70-63 is seven so x=7
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “10x - 9y = - 7 y = 3 need to find 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