Ask Question
19 November, 23:27

X-7=11, 2x+y=19 when using elimination

+1
Answers (1)
  1. 19 November, 23:29
    0
    X+0=18

    2x+y=19

    (-2) x + (-2) 0 = (-2) 18

    2x+y=19

    0+y = - 17

    2x + (-17) = 19

    2x=36

    y=-17

    x=18
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “X-7=11, 2x+y=19 when using elimination ...” 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