Answer
$4x+4$
Work Step by Step
Subtract each term of $(7x-4)$ to obtain:
$=11x-7x-(-4)
\\=11x-7x+4$
Combine like terms to obtain:
$=(11-7)x + 4
\\=4x+4$
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 1 - Test - Page 111: 11
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