Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 5 - Section 5.6 - Solving Equations Containing Decimals - Exercise Set: 55

Answer

z = 9.1

Work Step by Step

2.8 = z - 6.3 2.8 + 6.3 = z - 6.3 + 6.3 9.1=z Check Replace z with 9.1 2.8 = z - 6.3 2.8 = 9.1 - 6.3 2.8=2.8
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