Respuesta :

Answer:

D = [tex]\frac{n-5m^2}{5}[/tex]

Step-by-step explanation:

Given

n = 5(m² + D) ← distribute

n = 5m² + 5D ( subtract 5m² from both sides )

n - 5m² = 5D ( divide both sides by 5 )

[tex]\frac{n-5m^2}{5}[/tex] = D