Explanation: Literal equation it contains more than one variable. Formulas are literal equations. For example: Solve for the width in the formula for the area of rectangle are: w=A/l.
[tex]\frac{by+2}{3}=c[/tex]
[tex]by+2=3c[/tex]
[tex]by=3c-2[/tex]
Final answer must be have a fraction.
[tex]\boxed{y=3c-2/b}[/tex]
Hope this helps!
