Algebra 1

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

Chapter 2 - Solving Equations - Chapter Review - 2-4 Solving Equations with Varioables on Both Sides - Page 154: 25

Answer

7.2

Work Step by Step

To solve this, we must isolate f on one side of the equation. To do this, you have to add .25f to both sides, and then add 3 to both sides. Now you have the equation 9=1.25f. Now divide both sides by 1.25, and you will end up with f=7.2, which is your answer.
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