Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-1 Solving One-Step Equations - Practice and Problem-Solving Exercises - Page 85: 31


$t = 5$

Work Step by Step

$11 = 2.2t$ We need to separate the variable $t$ by dividing through by $2.2$ as shown below: $\frac{11}{2.2} = \frac{2.2t}{2.2}$ Simplify to get: $5 = t$ Interchanging them we have: $t = 5$ Therefore, the equation has a possible solution at $t = 5$
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