Respuesta :

Answer:

n = -8

Step-by-step explanation:

Given the expression

(-2y-3) + (-6y-5) =  (ny -8),

Expanding the LHS

-2y-3 - 6y -5 = ny - 8

-2y-6y-3-5 = ny - 8

-8y - 8 = ny - 8

Compare both sides

-8y = ny

-8 = n

Swap

n = -8

Hence the value of n is -8