SOLUTION: If you can, show work please. Thank you! 2^4x=4^x+8

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: If you can, show work please. Thank you! 2^4x=4^x+8      Log On


   

Question 546744: If you can, show work please. Thank you!
2^4x=4^x+8
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
4 = 2^2

2^(4x) = (2^2)^(x+8) = 2^(2x+16)

4x = 2x + 16