Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

Published by Pearson
ISBN 10: 0-32184-874-8
ISBN 13: 978-0-32184-874-1

Chapter 1-8 - Cumulative Review - Page 574: 6


$$r=\frac{s}{B-1};\quad \:B\ne \:1$$

Work Step by Step

Solving the equation by isolating the variable using the rules of Algebra, we find: $$ Br=r+s\\ Br-r=s\\ r\left(B-1\right)=s\\ r=\frac{s}{B-1};\quad \:B\ne \:1$$
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