Ask Question
9 July, 16:13

2x+3y=9 - 4x-6y=2 unique solution

+3
Answers (1)
  1. 9 July, 17:32
    0
    No. They do not have unique solution.

    Step-by-step explanation:

    2x+3y=9 (1)

    -4x-6y=2 (2)

    (1) * 2, and (2) * 1, you have:

    4x+6y=18 (1)

    -4x-6y=2 (2)

    (1) + (2), you have:0=20 (wrong)

    The equations do not have unique solution
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “2x+3y=9 - 4x-6y=2 unique solution ...” 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