Answer
no solution
Work Step by Step
$-4|k|=12\longrightarrow$ divide each side by -4
$-4|k|\div-4=12\div-4\longrightarrow$ divide
$|k|=-3$
Since an absolute value cannot be negative, the equation has no solution.
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 3 - Solving Inequalities - 3-7 Absolute Value Equations and Inequalities - Practice and Problem-Solving Exercises - Page 211: 29
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