Answer
Does not make sense
Work Step by Step
Because 4x + 7 is an expression (and not an equation with an equal sign), it cannot be solved. So asking to solve an expression does not make sense.
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 - Section 1.1 - Introduction to Algebra: Variables and Mathematical Models - Exercise Set - Page 13: 100
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