Ask Question
21 November, 22:58

1/y - 1/x = 1/60

3y - 2x = 6

(Simultaneous question)

+5
Answers (1)
  1. 21 November, 23:09
    0
    1y - 1/x = 1/60 = x*y = 60 = x=60/y

    3y - 2 (60/y) = 6

    3y^2-120=6y

    3 (y^2-40-2y) = 0

    y^2-40-2y=0

    y = 7.4

    3 (7.4) - 2x=6

    22.2-2x = 6

    2x = - 16.2

    x = - 8.1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “1/y - 1/x = 1/60 3y - 2x = 6 (Simultaneous question) ...” 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