Ask Question
28 February, 00:27

What is the solution of the system? Use the elimination method. 2x+y=20 6x?5y=12

+2
Answers (2)
  1. 28 February, 00:49
    0
    (22, - 24)
  2. 28 February, 00:56
    0
    (22, - 24)

    Step-by-step explanation:

    Multiply the first equation by - 5 to make the y's so you can add the up to zero.

    -5 (2x + y = 20)

    -10x - 5y = - 100 Add the second equation thn solve for x

    6x + 5y = 12

    -4x = - 88

    x = 22

    Plug 22 in for x in either equation

    2x + y = 20

    2 (22) + y = 20

    44 + y = 20

    y = - 24
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the solution of the system? Use the elimination method. 2x+y=20 6x?5y=12 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers