Answer
-5n - 1
Work Step by Step
-7n - [4n - (6n - 1)] =
Use the distributive property:
-7n - [4n - 6n + 1] =
Use the distributive property again:
-7n - 4n + 6n - 1 =
Group similar terms.
(-7n - 4n + 6n ) - 1 =
Simplify.
-5n - 1
Elementary Algebra
by Kaufmann, Jerome; Schwitters, Karen;
Published by
Cengage Learning
ISBN 10:
1285194055
ISBN 13:
978-1-28519-405-9
Chapter 5 - Exponents and Polynomials - 5.1 - Addition and Subtraction of Polynomials - Problem Set 5.1 - Page 195: 65
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