Answer
x=$\frac{103}{40}$
Work Step by Step
4(2x+7)-6(4x-8)=12x+3(4x-9)
8x+28-24x+48=12x+12x-27
-16x+76=24x-27
-40x=-103
x=$\frac{103}{40}$
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 1 - Linear Functions - 1.1 Solving Linear Equations - 1.1 Exercises - Page 14: 64
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