1) log(2)x=42) log(7) log(3) log(2)x=03) log(8) x^2-7x+4= log (8) x-34) log (3) (x+1) + log(3) (x+3)=15) log ^2 (3) x - 4 log (3) x +3 =06) lg^2 x - lg x^2 -3 =0
1) log(2)x=4
2) log(7) log(3) log(2)x=0
3) log(8) x^2-7x+4= log (8) x-3
4) log (3) (x+1) + log(3) (x+3)=1
5) log ^2 (3) x - 4 log (3) x +3 =0
6) lg^2 x - lg x^2 -3 =0
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