i had my braces for about a week now and im still in alot of pain and cant really eat anything so i wanna know how long it'll be until i'll be able to eat normally again.
I have two questions that I'm not sure how to solve, explanations on how to solve these would be appreciated.
1) (16^2x+1) (8^x-3) = (1/4)^x+2
2) (9^2x)/(27^x-2) = 81^3x-4
Thanks