Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 3 - Solving Inequalities - 3-6 Compound Inequalities - Practice and Problem-Solving Exercises - Page 204: 11

Answer

$-7\lt k\lt5$
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Work Step by Step

$-4\lt k+3\lt8\longrightarrow$ subtract 3 from each side $-4-3\lt k+3-3\lt8-3\longrightarrow$ subtract $-7\lt k\lt5$
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