Algebra: A Combined Approach (4th Edition)

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

Chapter 1 - Section 1.6 - Multiplying and Dividing Real Numbers - Exercise Set - Page 62: 116


No, -30 is not a solution of the equation.

Work Step by Step

Substitute -30 for x and solve for both sides. $\frac{-30 + 4}{5}$ = -6 $\frac{-26}{5}$ = -6 False, so -30 is not a solution of the equation.
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