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1² – 9 + 8 4.r-4 b) 3r 622

1² – 9 + 8 4.r-4 b) 3r 622

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.2: The Substitution Method
Problem 13WE
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4r-4 - 9+ 8 r² – 9 + 8 (b) 3r 622 Solution:
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