log1/3 (2x-3) ^5=15 -5log3 (2x-3)=15log33

1) log1/3 (2x-3) ^5=155log1/3 (2x-3)=15 log1/3 (2x-3)=3log1/3 (2x-3)=log1/3 (1/27) 2x-3=1/2754x — 81=154x=82x=1,52) -5log3 (2x-3)=15log3 3log3 (2x-3)=-3log3 32x-3=1/2754x — 81=154x=82x=1,5