[tex]It's\ simple...By\ the\ way,here's\ the\ solution... \\ \\ Solution; \\ \frac{1}{9}x-15=5 \\ \\ \frac{1}{9}x=5+15 \\ \\ (9) \frac{1}{9}x=20(9) \\ \\ \boxed{x=180} \\ \\ As\ you\ can\ see,we\ let\ the\ two\ sides\ multiplied\ by\ 9\ in\ order \\ to\ eliminate\ \frac{1}{9}\ in\ which\ \frac{9}{1}\times\frac{1}{9} \to\boxed{1}. \\ \\ Conclusion; \\ Thus,x\to\boxed{180}. \\ \\ Hope\ it\ Helps:) \\ Domini [/tex]