Answer
$5x+28$
Work Step by Step
The given expression, $
8(x+4)-6-[3(x-2)+4]
$, simplifies to
\begin{array}{l}
8(x)+8(4)-6-[3(x)+3(-2)+4]
\\\\=
8x+32-6-[3x-6+4]
\\\\=
8x+32-6-3x+6-4
\\\\=
(8x-3x)+(32-6+6-4)
\\\\=
5x+28
.\end{array}
Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)
by Bittinger, Marvin L.; Ellenbogen, David J.; Johnson, Barbara L.
Published by
Pearson
ISBN 10:
0-32184-874-8
ISBN 13:
978-0-32184-874-1
Chapter 1 - Introduction to Algebraic Expressions - Review Exercises: Chapter 1 - Page 77: 66
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