College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 3 - Section 3.4 - Library of Functions; Piecewise-defined Function - 3.4 Assess Your Understanding: 74

Answer

$x=-8$

Work Step by Step

We solve: $4x-5(2x-1)=4-7(x+1)$ We distribute: $4x-10x+5=4-7x-7$ And combine like terms: $-6x+5=-7x-3$ $x=-3-5$ $x=-8$
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