log[7](x^2-6x)=1

Log base 7 (x^2-6)=1
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1 Answer

log7(x2-6x)=1,

x2-6x=71=7,

x2-6x-7=0=(x-7)(x+1)=0, x=7 or -1.

by Top Rated User (1.2m points)

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