Respuesta :

3n - [tex]\frac{3}{5}[/tex] = 3n - [tex]\frac{2}{8}[/tex]      convert fractions to decimals

3n - 0.6 = 3n - 0.25            subtract 3n from one side

-0.6 = -0.25

-0.6 ≠ -0.25

Hope that helps!