Answer
v=7
Work Step by Step
You are given $\sqrt (7v-4)$=$\sqrt (5v+10)$.Solve for V:
$\sqrt (7v-4)$=$\sqrt (5v+10)$ -square both sides-
7v-4=5v+10
2v-4=10
2v=14
v=7
The final solution is v=7
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
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: 21
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