Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Section 2.3 - Integrated Review - Solving Linear Equations - Page 123: 28

Answer

Every real number is a solution.

Work Step by Step

-4(5x - 2) = -12x + 4 - 8x + 4 Distribute and combine like terms: -20x + 8 = -20x + 8 Add 20x to both sides: 8 = 8 The equation is always true with any value of x, so every real number is a solution.
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