Introductory Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-805-X
ISBN 13: 978-0-13417-805-9

Chapter 2 - Section 2.1 - The Addition Property of Equality - Exercise Set: 22

Answer

y=-21

Work Step by Step

Add 8 to both sides of the equation to isolate the variable. -8+y=-29 y=-29+8 y=-21 Check the answer. -8+(-21)=-29 -29=-29
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