SOLUTION: log3(x-3)-2+log3(x+5)=0
What is the value of X?
Algebra.Com
Question 356237: log3(x-3)-2+log3(x+5)=0
What is the value of X?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
logs base 3
(x-3)*(x+5) = 9
(x+6)(x-4) = 0
x = -6 is not allowed
--> x = 4
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