Question

Solve for x:
(4^x)+6(4^-x)=5
Medal for Answer

Answer 1

is it \[ 4^x+6(4^{-x})=5\]

Answer 2

yes

Answer 3

hey u there?

Answer 4

So lets apply ln and see if we make sense

\[ \ln (4^x)+ \ln (6*4^{-x})=\ln (5)\]
\[x \ln (4) +ln(6)-x \ln (4) = \ln (5)\]

Ya I am here. Just trying to see how to continue

Answer 5

Actually I gotta go home so I will be back in like 1/2 hr

Answer 6

ok

Answer 7

makes sense now