Ask Question
14 October, 14:03

What are the solutions of x^2=8-5x?

+4
Answers (1)
  1. 14 October, 17:07
    0
    x = (-5 ± √57) / 2

    Step-by-step explanation:

    x² = 8 - 5x

    x² + 5x - 8 = 0

    Solve with quadratic formula:

    x = [ - b ± √ (b² - 4ac) ] / 2a

    x = [ - 5 ± √ (25 - 4 (1) (-8)) ] / 2

    x = (-5 ± √57) / 2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What are the solutions of x^2=8-5x? ...” 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