Respuesta :

subtract k ey/n=t-k multiply by n ey=n(t-k) divide by e y=n(t−k)e
[tex] \frac{ey}{n}+k = t \\ \frac{ey}{n}=t-k \\ ey=n(t-k) \\ y = \frac{n(t-k)}{e} [/tex]
Thank you.