Respuesta :
Answer:
t = 480
Step-by-step explanation:
When we have equations with variables, we always want to isolate the variable, so lets get rid of 4 first.
Add 4 to both sides :
-96 = -t/5
Multiply both sides by the denominator :
-480 = -t
Divide both sides by negative 1 :
t = 480
Answer:
Step-by-step explanation:
-t/5 - 4 = -100
-t/5 = -96
t/5 = 96
t = 480