Решите логарифмы, пожалуйста!!!
[tex] (lg_{x})^2- lg_{x} =2[/tex]
[tex] 3^{2x-3} -8* 3^{x-2} =3[/tex]
[tex] log_{2} x- log_{x} 4=3[/tex]
[tex] log_{2}(5x-1)- \frac{3}{ log_{2}(5x-1)-1 } +1=0[/tex]
[tex] 5^{x} -6* 5^{-x} =3,8[/tex]
[tex] (lg_{x})^2- lg_{x} =2[/tex]
[tex] 3^{2x-3} -8* 3^{x-2} =3[/tex]
[tex] log_{2} x- log_{x} 4=3[/tex]
[tex] log_{2}(5x-1)- \frac{3}{ log_{2}(5x-1)-1 } +1=0[/tex]
[tex] 5^{x} -6* 5^{-x} =3,8[/tex]
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