Answer
16y-25
Work Step by Step
Use the distributive property to get rid of the parentheses and brackets and combine like terms.
7-4[3-(4y-5)]
7-4[3-4y+5]
7-4[8-4y]
7-4(8)-4(-4y)
7-32+16y
-25+16y
16y-25
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 1.8 - Exponents and Order of Operations - Exercise Set - Page 100: 85
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