Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 10 - Section 10.6 - Radical Equations and Problem Solving - Exercise Set - Page 728: 2

Answer

$x=3$

Work Step by Step

$\sqrt 3x=3$ Raise the equation to the power of two: $3x=9$ $x=3$ Check the solution $x=3$: $\sqrt 9=3$ $3=3$ Solution is correct
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