Question

If log 24x = 2log2-4
then x =​

Answer 1

Answer:

$log_{2}(4x) = 2 log_{2}( - 4) \\ log_{2}(4x) = log_{2}(( { - 4)}^{2} ) \\ log_{2}(4x) = log_{2}(16) \\ 4x = 16 \\ x = 4$