Answer:
Today: Tuesday, 19th January 2021
4.13 PM
[tex] \tt \frac{1}{5} (x - 15) = 7[/tex]
[tex] \tt \frac{x}{5} - 3 = 7[/tex]
[tex] \tt \frac{x}{5} = 7 + 3[/tex]
[tex] \tt \frac{x}{5} = 10[/tex]
[tex]{\boxed{ \tt\red{x = 50}}}[/tex]
