Answer
$t=-22$
Work Step by Step
$2t-1=3(t+7)$ $\longrightarrow$ distributive property
$2t-1=3t+21$ $\longrightarrow$ addition property
$2t-1-2t-21=3t+21-2t-21$ $\longrightarrow$ simplify
$-22=t$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 3 - Section 3.3 - Solving Linear Equations in One Variable - Exercise Set - Page 188: 21
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