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 - 2.1 Solving Equations - 2.1 Exercise Set - Page 87: 67

Answer

$t=-7.6$

Work Step by Step

Using the properties of equality, the solution to the given equation, $ 4.5+t=-3.1 $, is \begin{array}{l}\require{cancel} 4.5+t-4.5=-3.1-4.5 \\\\ t=-7.6 .\end{array}
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