Chemistry: An Introduction to General, Organic, and Biological Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0321908449
ISBN 13: 978-0-32190-844-5

Chapter 1 - Section 1.4 - Key Math Skills for Chemistry - Challenge Questions - Page 21: 1.52a

Answer

z = 2

Work Step by Step

First, subtract 6 from both sides. Then divide both sides by 3 to solve.
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