Answer
$x=-1$
Work Step by Step
LCD$=x$, thus multiplying both sides by the LCD: $x(\frac{1}{x}-3)=x\frac{4}{x}\\1-3x=4\\-3x=3\\x=-1$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 6 - Section 6.6 - Rational Equations - Exercise Set - Page 462: 2
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