Question 710905
log2(x+3)-log2(2x-1)=2
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{{{log(2,(x+3))-log(2,(2x-1)) = 2}}}
{{{log(2,((x+3)/(2x-1))) = 2}}}
{{{((x+3)/(2x-1)) = 2^2 = 4}}}
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Can you finish it?