Resolva as inequações logarítmicas: (a) $\log _{3}(x+1)<2$ (b) $\log _{2}\left(x^{2}+x\right)<\log _{2} 6$ (c) $\log _{6}(5 x+1)>\log _{6}(4 x - 2)$ (d) $\log _{0.5}\left(x^{2}+4 x-5\right)>-4$ (e) $\log _{\frac{1}{3}}(x-1)+\log _{\frac{1}{3}}(3 x-2)>-2$ (f) $\log _{7}(2 x-1)-\log _{7}(x+2)<\log _{7} 3$

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