Respuesta :

just plug in the values for m

so the possible values for k are
when m=5
[tex]2k=5+3 \\ k=4[/tex]
when m=7
[tex]2k=7+3 \\ k=5[/tex]
when m=9
[tex]2k=9+3 \\ k=6[/tex]
so the possible values for k are {4,5,6}