Elementary Technical Mathematics

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

Chapter 6 - Section 6.4 - Equations with Fractions - Exercises: 10

Answer

x=-2

Work Step by Step

convert mixed number to an improper fraction multiply both sides by 12 move the constant the right calculate divide both sides by 4 x=-2
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