Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 6 - Section 6.1 - Equations - Exercises: 45

Answer

x=10.5

Work Step by Step

Multiply both sides by 3 simplify 2x=21 Divide both sides by 2 x=10.5
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