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Mathematics 8 Online
OpenStudy (anonymous):

Solve for x: log5 x+log5 (x-4)=1. 5 is the base.

OpenStudy (loser66):

log a +log b = log (a*b) and 1 = log (base 5) of 5 then take off log both sides

OpenStudy (anonymous):

So x^2-4x=1, then you solve for x?

OpenStudy (dan815):

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