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 6 - Rational Expressions and Equations - 6.3 Addition, Subtraction, and Least Common Denominators - 6.3 Exercise Set - Page 394: 81



Work Step by Step

Since the fractions already have common denominators, we can combine the numerators without changing the fractions. Doing this, we find: $$ \frac{6x-1+3\left(2x+5\right)+3\left(2x-3\right)}{x-1}\\ \frac{18x+5}{x-1}$$
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