Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 10 - Radical Expressions and Equations - 10-4 Solving Radical Equations - Practice and Problem-Solving Exercises - Page 636: 13



Work Step by Step

You are given $\sqrt (3a+1)$=7.Solve for X: $\sqrt (3a+1)$=7 -square both sides- 3a+1=49 3a=48 a=16 The final solution is a=16
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