Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 4 - Section 4.2 - Solving Systems of Linear Equations by Substitution - Exercise Set: 34

Answer

infinite number of solution

Work Step by Step

$\frac{1}{4}$x - 2y = 1 x - 8y =4 to the second equation solve x becouse add 8y to both sides x = 4 + 8y substitude x to the first equation $\frac{1}{4}$ ( 4 + 8y ) - 2y = 1 1 + 2y - 2y = 1 1 = 1 infinite number of solution
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