Answer
{$\dfrac{5}{3},3$}
Work Step by Step
Given: $2x-4=x-1$
or, $2x-x=-1+4$
or, $x=3$
Now, $2x-4=-(x-1)$
or, $2x-4=-x+1$
or, $3x=5 \implies x=\dfrac{5}{3}$
Hence, {$\dfrac{5}{3},3$}
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 4 - Section 4.3 - Equations and Inequalities Involving Absolute Value - Exercise Set - Page 283: 29
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