Answer
x=5.25
Work Step by Step
2.4x+6=1.4x+0.5(6x-9)
2.4x+6=1.4x+0.5(6x)-0.5(9)
2.4x+6=1.4x+3x-4.5
2.4x+6=4.4x-4.5
2.4x=4.4x-4.5-6
2.4x=4.4x-10.5
2.4x-4.4x=-10.5
-2x=-10.5
x=$\frac{-10.5}{-2}$
x=5.25
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 2 - Mid-Chapter Check Point - Page 155: 10
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