SOLUTION: Solve the equation. Show all steps please: 3*5^(2t-1) = 75

Algebra ->  Exponents -> SOLUTION: Solve the equation. Show all steps please: 3*5^(2t-1) = 75      Log On


   

Question 961314: Solve the equation. Show all steps please:
3*5^(2t-1) = 75
Answer by amarjeeth123(570) About Me  (Show Source):
You can put this solution on YOUR website!
3*5^(2t-1) = 75
5^(2t-1)=75/3=25
5^(2t-1)=25
5^(2t-1)=5^2
2t-1=2
2t=3
t=3/2=1.5
t=1.5