Answer:
[tex]m=\frac{1}{3}+\frac{30}{n}[/tex]
Step-by-step explanation:
[tex]\frac{m}{5}-\frac{6}{n}=\frac{1}{15} \\ \\ \frac{m}{5}=\frac{1}{15}+\frac{6}{n} \\ \\ m=\frac{1}{3}+\frac{30}{n}[/tex]