Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 3 - Solving Inequalities - 3-4 Solving Multi-Step Inequalities - Practice and Problem-Solving Exercises - Page 190: 34


all real numbers

Work Step by Step

6w−4≤2(3w+6)⟶ multiply using the distributive property 6w−4≤6w+12⟶ subtract 6w from each side 6w−4−6w≤6w+12−6w⟶ subtract −4≤12 Since -4 is less than or equal to 12, the solution includes all real numbers.
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