Ask Question
29 October, 19:31

What is the awnser to - 9xt4y=-17 9x-6y=3

+3
Answers (1)
  1. 29 October, 20:00
    0
    Solve first to find y and - 9+9 = 0

    -9x+4y=-17

    9x-6y=3

    2y = - 14

    Y = - 14/2

    Y=-7

    Substitute your y answer into first equation solve to find x.

    -9x+4 (-7) = - 17

    -9x-28 = - 17

    -9x = - 17+28

    -9x = 11

    X = 11/-9

    X = - 1.2222 or - 1 and 2/9

    So answer is (-1.2222, - 7)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the awnser to - 9xt4y=-17 9x-6y=3 ...” 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