Use any method to solve the following system of equations. y 7x y 10 2 || + +

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 39WE
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Use any method to solve the following system of equations.
y
7x
y
10
2
||
+
+
Transcribed Image Text:Use any method to solve the following system of equations. y 7x y 10 2 || + +
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