Respuesta :

wegnerkolmp2741o

Answer:

n = y/4  -1

Step-by-step explanation:

y = 4(n + 1)

Divide each side by 4

y/4 = 4(n+1)/4

y/4 = n+1

Subtract 1 from each side

y/4 -1 = n+1-1

y/4 -1 = n

Switch sides

n = y/4 -1