Ask Question
Today, 03:11

Which equation has the solution x = 9? Select each correct answer.

3x + 2 = 25

24-2x=13

4 + 5x = 18

x3+7=8

2x-3=15

81x-3=6

+3
Answers (2)
  1. Today, 03:13
    0
    Substitute 9 for x in each of the given equations. Which equations are then true? Which are false?

    Example: Subst. 9 for x in 4 + 5x = 18. Is 4 + 5 (9) = 18? No. So 9 is NOT a solution of this particular equation.
  2. Today, 03:23
    0
    Plug x = 9 into each equation and see if it fits.

    we see that 2 (9) - 3 = 15 so the fifth choice is the correct one

    2x - 3 = 15
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which equation has the solution x = 9? Select each correct answer. 3x + 2 = 25 24-2x=13 4 + 5x = 18 x3+7=8 2x-3=15 81x-3=6 ...” 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