Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10: 0134467795
ISBN 13: 978-0-13446-779-5

Chapter 9 - Basic Algebra - 9.6 Solving Equations - 9.6 Exercises - Page 669: 26

Answer

$y=9$

Work Step by Step

We are given the equation $-1=-10+y$. Add 10 to both sides. $-1+10=-10+10+y$ $9=y+0$ $y=9$
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