Ask Question
18 May, 09:51

Use the substation to solve the system of equations choose the correct ordered pair y=6x-4 y=7x-7

+2
Answers (1)
  1. 18 May, 12:30
    0
    (x, y) = (3, 14)

    Step-by-step explanation:

    since both equations express y in terms of x, equate the right sides

    7x - 7 = 6x - 4 (subtract 6x from both sides)

    x - 7 = - 4 (add 7 to both sides)

    x = 3

    substitute x = 3 into either of the 2 equations for y

    using y = 6x - 4 = (6 * 3) - 4 = 18 - 4 = 14

    solution is (3, 14)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Use the substation to solve the system of equations choose the correct ordered pair y=6x-4 y=7x-7 ...” 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