Algebra 1

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

Chapter 4 - An Introduction to Functions - Concept Byte - Graphing Functions and Solving Equations - Page 261: 9


a = 2.25

Work Step by Step

8a-12=6 Finding a: Add both sides by 12 8a(-12+12)=6+12 8a = 18 Then divide both sides by 8 $\frac{8a}{8}=\frac{18}{8}$ a = 2.25
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