Linear Algebra: A Modern Introduction

Published by Cengage Learning
ISBN 10: 1285463242
ISBN 13: 978-1-28546-324-7

Chapter 2 - Systems of Linear Equations - 2.1 Introduction to Systems of Linear Equations - Exercises 2.1: 7

Answer

2x + 4y = 7

Work Step by Step

To become linear the variables must be simplified 2x+ y = 7 - 3y +3y +3y 2x + 4y = 7
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