Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 7 - Review Exercises - Page 876: 4

Answer

No solution

Work Step by Step

Re-arrange the given two equations and then use the addition method to get $(2y-6x)+(6x-2y)=7+18$ This gives: $0=25$ Thus, the statement is false; this means that the given equation has no solution
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