Answered: ) Using elimination, solve the system…

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) Using elimination, solve the system of linear equations: 3x + 2.5y = 5 2x + 4y = 16

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter7: Systems Of Equations And Inequalities

Section7.2: Systems Of Linear Equations: Three Variables

Problem 4SE: Using the method of addition, is there only one way to solve the system?

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Question

1) Using elimination, solve the system of linear equations:

3x + 2.5y = 5

2x + 4y = 16

2) Describe what is trying to be found geometrically by solving the system?

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