Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 2 - Equations, Inequalities, and Problem Solving - Review Exercises: Chapter 2: 22

Answer

$n=1$

Work Step by Step

Using the properties of equality, the solution to the given equation, $ 6(4-n)=18 $, is \begin{array}{l}\require{cancel} 24-6n=18 \\\\ -6n=18-24 \\\\ -6n=-6 \\\\ n=\dfrac{-6}{-6} \\\\ n=1 .\end{array}
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