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## Question

secondary 3 | A Maths

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Help me out please!!

(The LHS and RHS are not the same thing)

Bringing over lns to one side,

ln x - ln (x - 4) = 4

ln [x / (x - 4) ] = 4

Converting to index form,

x / (x - 4) = e^4

Solve for x.

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