Question

Решите пж уравнение:
log2(4x+2)=log4 9

Answer 1

$log_2(4x+2) = log_49\ log_2(4x+2) = frac{1}{2}log_29\ log_2(4x+2) = log_23\ 4x+2=3\ 4x=1\ x = frac14$