Ask Question
14 August, 00:10

Solve the logarthmic equation. 2 log3 (x + 4) - log39 = 2

+2
Answers (1)
  1. 14 August, 00:25
    0
    5

    Step-by-step explanation:

    2 log₃ (x + 4) - log₃9 = 2

    2 log₃ (x + 4) - log₃3² = 2

    2 log₃ (x + 4) - 2 = 2

    2 log₃ (x + 4) = 4

    log₃ (x + 4) = 2

    3^ (log₃ (x + 4)) = 3^2

    x + 4 = 9

    x = 5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Solve the logarthmic equation. 2 log3 (x + 4) - log39 = 2 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers