Respuesta :

Answer:

t=   2

Step-by-step explanation:

5t - 30t + 50 =0

-50                  -50

5t - 30t  =-50

-25t   = -50

÷-25    ÷-25

t=   2

Answer:

t = 2

Step-by-step explanation:

5t - 30t + 50 = 0

-25t = -50

t =  -50/-25

t = 2