Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 3 - Equations and Problem Solving - 3.1 - Solving First-Degree Equations - Problem Set 3.1 - Page 100: 69



Work Step by Step

We start with the given equation: $30.6=3.4n$. We divide by $3.4$ on both sides of the equation in order to get $n$ by itself: $\frac{30.6}{3.4}=\frac{3.4n}{3.4}$ We simplify the fractions by dividing: $9=n$
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