Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 2 - Section 2.1 - Linear Equations in One Variable - Exercise Set - Page 55: 44



Work Step by Step

Original equation $\frac{a}{2}$+$\frac{7}{4}$=5 Multiply through by 4 to get rid of denominators 2a+7=20 Subtract 7 from both sides 2a=13 Divide both sides by 2 a=$\frac{13}{2}$
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