Algebra 1: Common Core (15th Edition)

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

Chapter 2 - Solving Equations - 2-4 Solving Equations With Variables on Both Sides - Practice and Problem-Solving Exercises: 61

Answer

-6

Work Step by Step

Simplifying and combining like terms, we get 6 = -3x-12. Adding 12 to both sides, we get 18=-3x. Dividing by -3 on both sides, we get x=-6.
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