College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 1 - Equations and Inequalities - Exercise Set 1.2 - Page 121: 116

Answer

$\{3\}$

Work Step by Step

When graphing each equation, we see that $Y_1$ and $Y_2$ equal $19$ when $x=3$. $5x+2(x-1)=3x+10$ $5x+2x-2=3x+10$ $4x=12$ $x=3$
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