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Mathematics 7 Online
OpenStudy (anonymous):

solve for x: ln(x-1)-3ln2=6

OpenStudy (anonymous):

OpenStudy (anonymous):

:D i hope you do understand.

OpenStudy (anonymous):

ok TY

OpenStudy (anonymous):

You can rewrite lhs as ln((x-1)/8) and then exponentiate-> (x-1)/8 = e^6 -> x = 8e^6+1

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