Question

Find the exact solution to the equation. 10- log base 4 (x+6)=9

Answer 1

This will require some solving.

$10 - \log_4(x + 6) = 9$
$log_4(x + 6) = 1$
$4^{\log_4(x + 6)} = 4$
$x + 6 = 4$
$\boxed{x = -2}$