Answer
$x = 0, 9$
Work Step by Step
We factor the expression, and then we set each factor equal to zero:
$9x - x^{2} = 0$
$x(9 - x) = 0$
First Factor:
$x=0$
Second Factor:
$9-x=0 \\\\ 9=x$
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 6 - Factoring, Solving Equations, and Problem Solving - 6.1 - Factoring by Using the Distributive Property - Problem Set 6.1 - Page 243: 76
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