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Solve by substitution. 2x + y =- 1 -2y =-1+ 4x ONo solution O Infinite number of solutions

Solve by substitution. 2x + y =- 1 -2y =-1+ 4x ONo solution O Infinite number of solutions

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
Chapter8: Introduction To Functions
Section8.1: Equations In Two Variables
Problem 26WE
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Where I am having issues is what to do with the -2y. My professor did not go over what to do in that case. Please make work readable. Thank you for the help.
Solve by substitution. 2x + y=- 1 2y =-1+ 4x ONo solution O Infinite number of solutions
Transcribed Image Text:Solve by substitution. 2x + y=- 1 2y =-1+ 4x ONo solution O Infinite number of solutions
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