Ask Question
15 September, 04:39

If x+y=8 find the value of y when x=-1

+5
Answers (2)
  1. 15 September, 06:28
    0
    Plug - 1 into the equatiop and solve for y.

    -1+y=8

    add + 1 on both sides

    y = 9
  2. 15 September, 07:20
    0
    X + y = 8

    -1 + y = 8

    y = 8 + 1

    y = 9
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If x+y=8 find the value of y when x=-1 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers