Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - Chapter Test: 4

Answer

$k = 29$

Work Step by Step

$\frac{1}{4}(k - 1) = 7$ --> Original $\frac{1}{4}k -\frac{1}{4} = 7$ --> Distribute the $\frac{1}{4}$ to the terms inside the parenthesis $\frac{1}{4}k = 7\frac{1}{4}$ --> Add $\frac{1}{4}$ to each side $k = 29$ --> Multiply each side by 4
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