Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 3 - Equations and Problem Solving - 3.1 - Solving First-Degree Equations - Problem Set 3.1: 15

Answer

$n=-7$

Work Step by Step

Using the properties of equality, the value of the variable that satisfies the given equation, $ -26=n-19 ,$ is \begin{array}{l}\require{cancel} -n=-19+26 \\\\ -n=7 \\\\ n=-7 .\end{array}
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