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 1-6 - Cumulative Review - Page 440: 9

Answer

$$x=4,\:x=1$$

Work Step by Step

We solve the given expression by using the rules of Algebra to isolate the variable on one side of the equation. Doing this, we find: $$ \frac{4}{x}x+xx=5x\\ 4+x^2=5x\\ x=4,\:x=1$$
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