Question

(3/4)^2x-1=(4/3)^x-3 помогите плз

Answer 1

$( frac{3}{4} ) ^{2x-1} = (frac{4}{3}) ^{x-3} \ \ ( frac{3}{4} ) ^{2x-1} =( frac{3}{4} ) ^{3-x} \ \ 2x-1=3-x \ 2x+x=3+1 \ 3x=4 \ x= frac{4}{3} \ \ x=1 frac{1}{3}$

Answer 2

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