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SOLVE FOR X. logx=log(x+5)-log 2

User Lihudi
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log(x) = log(x+5) - log(2)

But the difference of two logs is the log of the quotient of their arguments.

log(x) = log [ (x+5) / (2) ]

Raise 10 to the power of each side: x = (x+ 5) / 2

Multiply each side by 2 : 2x = x + 5

Subtract 'x' from each side : x = 5


User Behrad Farsi
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