Question

Simplify the expression 4n + 1/8 + 4 y + 1/8 + 9n - 3 y

Answer 1

`\begin{gathered} =4n+(1)/(8)+4y+(1)/(8)+9n-3y \\ =13n+(2)/(8)+4y-3y \\ =13n+(1)/(4)+y \\ =13n+y+(1)/(4) \end{gathered}`