Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 2 - Cumulative Test for Chapters P-2 - Page 236: 17


$x=1$ $x=3$

Work Step by Step

Use: $-4x=-3x-x$ $x^2-4x+3=0$ $x^2-3x-x+3=0$ $x(x-3)-1(x-3)=0$ $(x-1)(x-3)=0$ $x-1=0$ $x=1$ $x-3=0$ $x=3$
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