Respuesta :

Answer:

t=0

Step-by-step explanation:

[tex]45=5t+45\\\\45-45=5t+45-45\\\\0=5t\\\\t=0[/tex]

Answer:

5t=0

Step-by-step explanation:

in the rule when the number is translated from beginning of the = end the sign is changed from + to - applying the same it says 5t=0