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: 20

Answer

$t=38$

Work Step by Step

Adding $ -9 $ to both sides of the given equation, $ t+9=47 $, then, \begin{array}{l} t+9-9=47-9 \\\\ t=38 .\end{array}
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