Algebra 1: Common Core (15th Edition)

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

Chapter 1 - Foundations for Algebra - 1-8 An Introduction to Equations - Practice and Problem-Solving Exercises - Page 57: 57


$a=-2.4$ $-3\lt a\lt-2$

Work Step by Step

$5a-4=-16$ $5a=-12$ $a= -12\div5$ $a=-2.4$ $-3\lt a\lt-2$
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