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: 45

Answer

x=8

Work Step by Step

x must be even since neither the other term nor the sum are fractional. x− 12x−5−−−−−− 2 −4 4 −3 6 −2 8 −1⟶ 8 is the solution
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