the answer is
[tex] \frac{ - 5}{16k} = a[/tex]
steps
#1) Try to leave a by itself by dividing any variable next to it
[tex] \frac{16 ak = - 5 }{ 16k} [/tex]
you can only divided these variables as all these variables in the original equation. are being multiplied. The opposite if multiplication is division.
