Ok so as the title says, it's probably really easy but I'm having trouble getting a value of x:
(4^(x)+3)/2 = 2^(x+1)
I've got down to
xlog(4) = log(2^(x+2)-3)
And I have NO idea how to simplify to get rid of that -3.... Please help! I'm sure there's something REALLY obvious that I'm missing Thank you!