[tex]\frac{x}{13} -5=\frac{25}{26}[/tex] Add 5 on both sides
[tex]\frac{x}{13}=\frac{25}{26}+5[/tex] Make the denominators the same
[tex]\frac{x}{13}=\frac{25}{26}+\frac{130}{26}[/tex]
[tex]\frac{x}{13}=\frac{155}{26}[/tex] Multiply 13 on both sides
[tex](13)\frac{x}{13}=(13)\frac{155}{26}[/tex]
[tex]x=\frac{2015}{26}[/tex]
[tex]x=\frac{155}{2}[/tex]
