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 Review Exercises - Page 120: 4



Work Step by Step

-2(x+3.5)+4(2x-1)=7x-5(2x+3) -2x-7+8x-4=7x-10x-15 6x-11=-3x-15 9x=-4 x=-$\frac{4}{9}$
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