Ask Question
11 December, 08:21

Solve: 12^x2+5x-4 = 12^2x+6

x=2

x = - 5

x=2x=-5

no solution

+1
Answers (1)
  1. 11 December, 08:28
    0
    x=2

    Step-by-step explanation:

    12x^2+5x-4 = 12x^2+6

    Subtract 12x^2 from each side

    12^x2-12x^2+5x-4 = 12^2x-12x^2+6

    5x-4 = 6

    Add 4 to each side

    5x-4+4 = 6+4

    5x = 10

    Divide each side by 5

    5x/5 = 10/5

    x = 2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Solve: 12^x2+5x-4 = 12^2x+6 x=2 x = - 5 x=2x=-5 no solution ...” 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