Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 1-2 - Cumulative Review: 16

Answer

$x=1.76$

Work Step by Step

$1.5(x+3)=4x+2.5(4x-7)$ $1.5x+4.5=4x+10x-17.5$ $1.5x+4.5=14x-17.5$ $1.5x=14x-22$ $-12.5x=-22$ $x=1.76$
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