Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 5 - Cumulative Review - Page 333: 10

Answer

$$-1\lt x \leq\frac{1}{3}$$

Work Step by Step

We have $$-\frac{1}{3}\lt\frac{3x+1}{6}\leq\frac{1}{3}$$ Solving $$-\frac{1}{3}*6\lt3x+1\leq\frac{1}{3}*6$$ $$-2-1\lt3x\leq2-1$$ $$-\frac{3}{3}\lt x \leq\frac{1}{3}$$ $$-1\lt x \leq\frac{1}{3}$$
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