Ask Question
18 October, 12:17

Solve the system of equations using the substitution method.

-5x - 3y = 16

y = x

+3
Answers (2)
  1. 18 October, 12:27
    0
    (-2, - 2)

    Step-by-step explanation:

    Make use of the 2nd equation to eliminate x or y in the 1st equation:

    -5x - 3 (x) = 16

    Then - 8x = 16, and x = - 2. Since we are told that y = x, y = - 2.

    The solution is (-2, - 2).
  2. 18 October, 12:43
    0
    -5x - 3x = 16

    -8x = 16

    x = - 2

    y = x
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Solve the system of equations using the substitution method. -5x - 3y = 16 y = x ...” 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