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
Chapter1: Introduction To Algebra
Section1.3: Equations
Problem 9MRE
Related questions
Question
Resubstitute the value into the original equation to find the corresponding variable
Transcribed Image Text:5) -2.r- 9y -25
-4x - 9y =-23
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