Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - 1.3 Solve Linear Equations - 1.3 Exercises - Skill Practice - Page 21: 19



Work Step by Step

Plugging in each answer choice to the left-hand side, A 4*-12-7=-55 B 4*-2-7 =-15 C 4*2-7=1 D 4*11/2-7=15 Only B matches.
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