Answer
$3x+2.$
Work Step by Step
By removing the parentheses and adding the like terms, we get
$$
5(2 + x) - 2(x + 4)=10+5x-2x-8\\
=3x+2.
$$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 5 - Test - Page 232: 5
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