Algebra: A Combined Approach (4th Edition)

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

Chapter 2 - Section 2.3 - Further Solving Linear Equations - Exercise Set - Page 119: 37

Answer

z = 18

Work Step by Step

$\frac{6(3 - z)}{5}$ = -z Distribute: $\frac{18 - 6z}{5}$ = -z Multiply each side by 5: 18 - 6z = -5z Add 6z to both sides: 18 = z z = 18
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