Question

(25/36)^2x-3=6/5
Срочно

Answer 1

$(frac{25}{36})^{2x-3}= frac{6}{5} \ (frac{5}{6})^{2(2x-3)}=( frac{5}{6})^{-1} \ 2(2x-3)=-1 \ 4x-6=-1 \ 4x=6-1 \ 4x=5 \ x=5:4 \ x=1.25$