Answer
$x=6$
Work Step by Step
A rational expression is undefined when the value of its denominator is zero. Write and solve an expression where the denominator is zero.
$x-6=0$
Add 8 to both sides.
$x-6+6=0+6$
Simplify.
$x=6$
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 7 - Section 7.1 - Rational Expressions and Their Simplification - Exercise Set - Page 491: 4
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