Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 2 - Section 2.1 - The Additon Property of Equality - Exercise Set: 43

Answer

x = 13

Work Step by Step

Solve: 13x - 9 + 2x - 5 = 12x - 1 + 2x 13x - 9 + 2x -5 = 12x - 1 + 2x 15x - 14 = 14x - 1 15x - 14 - 14x = 14x - 1 - 14x x - 14 = -1 x - 14 + 14 = -1 + 14 x = 13
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