Answer
$x=4$ or $x=-\frac{1}{3}.$
Work Step by Step
$3x^2-11x=4\\3x^2-12x+x-4=0\\3x(x-4)+(x-4)=0\\(x-4)(3x+1)=0$
Thus $x=4$ or $x=-\frac{1}{3}.$
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 7 - Cumulative Review Exercises - Page 579: 2
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