Answer:
(D)4
Explanation:
Given the equation:
[tex]5k-2k=12[/tex]
First, we simplify the left-hand side.
[tex]\begin{gathered} (5-2)k=12 \\ 3k=12 \end{gathered}[/tex]
Next, divide both sides of the equation by 3.
[tex]\begin{gathered} \frac{3k}{3}=\frac{12}{3} \\ k=4 \end{gathered}[/tex]
The value of k is 4.
