Answer
Makes sense
Work Step by Step
This makes sense because when you subtract these expressions you get $\frac{2x-2}{x-1}$ and if you simplify this by the common factor of x-1 you get a constant, 2.
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter P - Prerequisites: Fundamental Concepts of Algebra - Exercise Set P.6 - Page 88: 101
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