Question

найдите корень уравнения log4*(5x+10) - log4*(5)= log4*(3)

Answer 1

$log_{4}(5x + 10) - log_{4}(5) = log_{4}(3)$
$log_{4}( \frac{5(x + 2)}{5} ) = log_{4}(3)$
$x + 2 = 3$
$x = 1$