SOLUTION: log7 X + log7 (x-6)=log7 27
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Question 272862: log7 X + log7 (x-6)=log7 27
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
log7 X + log7 (x-6)=log7 27
x(x-6)=27
x^2-6x-27=0
(x-9)(x+3)=0
x=9
.
Ed
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