Algebra 1: Common Core (15th Edition)

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

Chapter 3 - Solving Inequalities - 3-5 Working With Sets - Practice and Problem-Solving Exercises: 62

Answer

-3

Work Step by Step

7−2b⟶ substitute 5 for b =7−2(5)⟶ multiply =7−10⟶ subtract =−3
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