Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 6 - Section 6.5 - Factoring by Special Products - Exercise Set: 82


The solution is 3.

Work Step by Step

5x-15=0 5x-15+15=0+15 5x=15 $\frac{5x}{15}$=$\frac{15}{5}$ x=3 check 5x-15=0 5*3-15=0 15-15=0 0=0
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