Answer
$x=35$
Work Step by Step
$\sqrt[3] (2x-6)-4=0$
Add 4 to both sides of the equation.
$\sqrt[3] (2x-6)=4$
Cube both sides.
$(\sqrt[3] (2x-6))^{3}=4^{3}$
$2x-6=64$
Add 6 to both sides.
$2x=70$
Divide both sides by 2.
$x=35$
Intermediate Algebra (6th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321785045
ISBN 13:
978-0-32178-504-6
Chapter 7 - Section 7.6 - Radical Equations and Problem Solving - Exercise Set - Page 453: 14
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
