Ask Question
22 March, 10:05

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

+2
Answers (1)
  1. 22 March, 10:39
    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?
Get an answer to your question ✅ “What are the solutions of x^2=8-5x? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers