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 194: 120

Answer

$x=\frac{10}{9}$

Work Step by Step

$6x=10+5(3x-4)\\6x=10+15x-20\\-9x=-10\\x=\frac{-10}{-9}=\frac{10}{9}$
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