Use the substitution method to find all solutions of the system of equations. S2x + y = 5 x + 2y = 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 40WE
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Use the substitution method to find all solutions of the system of equations.
S2x
+ y = 5
x + 2y = 1
Transcribed Image Text:Use the substitution method to find all solutions of the system of equations. S2x + y = 5 x + 2y = 1
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