Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 3 - Section 3.1 - Systems of Linear Equations in Two Variables - Exercise Set - Page 193: 110

Answer

See below.

Work Step by Step

$-8$ on the left side of the equation was not multiplied by $6$, although it should've been. Thus we will get an inconsistent equation.
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