Ask Question
6 February, 03:57

If 3x+5=-4 evaluate 2x-5

+3
Answers (1)
  1. 6 February, 06:13
    0
    solve for x in the first equation:

    3x+5 = - 4

    subtract 5 from each side

    3x = - 9

    divide both sides by 3

    x = - 9 / 3 = - 3

    x=-3

    now solve 2nd equation:

    2x-5=

    2 (-3) - 5 = - 6 - 5 = - 11
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “If 3x+5=-4 evaluate 2x-5 ...” 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