I've banged my head senseless on an exponential equation lately. I can't seem to solve however i try. Any help would be appreciated.

problem:

4^2x - 4^x = 8 * 4^(x+3)

solve for x

(Headbang)

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- August 2nd 2009, 04:25 AMbaelExponential equation
I've banged my head senseless on an exponential equation lately. I can't seem to solve however i try. Any help would be appreciated.

problem:

4^2x - 4^x = 8 * 4^(x+3)

solve for x

(Headbang) - August 2nd 2009, 04:55 AMflyingsquirrel
- August 2nd 2009, 04:59 AMCaptainBlack
- August 2nd 2009, 05:02 AMartvandalay11
- August 2nd 2009, 05:13 AMbael
thanks a lot to all of you. I think I've been everything except this solution, thank you for opening my eyes!!(Clapping)