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 - Linear Functions - Chapter Test: 14

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 4.5+17.5=4x+10x-1.5x 22=14x-1.5x 22=12.5x 1.76=x x=1.76
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