Answer
$k=2$
Work Step by Step
We are given the equation $6k+3=15$. In order to solve, we can first subtract 3 from both sides.
$6k+3-3=15-3$
$6k=12$
Divide both sides by 6.
$\frac{6k}{6}=\frac{12}{6}$
$k=2$
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 9 - Basic Algebra - 9.7 Solving Equations with Several Steps - 9.7 Exercises - Page 676: 4
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