Answer
$x^2-x=6$
$x=3$ or $x=-2$
Work Step by Step
$x^2-x=6$
$x^2-x-6=0$
$x^2-3x+2x-6=0$
$x(x-3)+2(x-3)=0$
$(x-3)(x+2)=0$
$x=3$ or $x=-2$
College Algebra (11th Edition)
by Lial, Margaret L.; Hornsby John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
0321671791
ISBN 13:
978-0-32167-179-0
Chapter 1 - Section 1.8 - Absolute Value Equations and Inequalities - 1.8 Exercises - Page 154: 68
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