SOLUTION: How do i solve for x 5(2)^x=15

Algebra ->  Linear-equations -> SOLUTION: How do i solve for x 5(2)^x=15      Log On


   

Question 355820: How do i solve for x
5(2)^x=15
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
5(2)^x=15
2^x = 3
x*log(2) = log(3)
x = log(3)/log(2)
x =~ 1.585