Elementary Technical Mathematics

by Nelson, Robert; Eren, Dale;

Published by Brooks Cole

ISBN 10: 1285199197

ISBN 13: 978-1-28519-919-1

Chapter 6 - Section 6.4 - Equations with Fractions - Exercises - Page 246: 9

Answer

x=1

Work Step by Step

multiply both sides by 12 move constant to the right calculate divide both sides by -4 x=1

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