Question 5 of 10 If you were to solve the following system by substitution, what would be the best variable to solve for and from what equation? 3x + 6y = 9 2x - 10y = 13 A. x, in the first equation B. y, in the first equation C. x, in the second equation D. y, in the second equation

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Systems Of Equations And Inequalities
Section5.2: Systems Of Linear Equations In Several Variables
Problem 2E
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Question 5 of 10
If you were to solve the following system by substitution, what would be the
best variable to solve for and from what equation?
3.x + 6v = 9
2x - 10y= 13
A. x, in the first equation
B. y, in the first equation
C. x, in the second equation
O D. y, in the second equation
Transcribed Image Text:Question 5 of 10 If you were to solve the following system by substitution, what would be the best variable to solve for and from what equation? 3.x + 6v = 9 2x - 10y= 13 A. x, in the first equation B. y, in the first equation C. x, in the second equation O D. y, in the second equation
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