Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 9 - Basic Algebra - 9.6 Solving Equations - 9.6 Exercises: 22

Answer

$y=16$

Work Step by Step

$-9+y=7$ Add 9 to both sides. $-9+9+y=7+9$ $y+0=16$ $y=16$
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