Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 9 - Section 9.3 - Exponential Functions - Exercise Set: 51

Answer

$x=4$

Work Step by Step

We are given that $5x-2=18$. In order to solve, we first must add 2 to both sides of the equation. $5x=20$ Divide both sides by 5. $x=4$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.