log(x+3)-log(x-3)=1
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1
Answer:
I hope it's help you
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check out the steps in the picture
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Answered by
1
Answer:
The answer is (-3)
Step-by-step explanation:
log(x+3)-log(x-3)=1
⇒ log{(x+3)/(x-3)} = 1
⇒ (x+3)/(x-3) = e
⇒ x+3= e(x-3)
⇒ x + 3 = ex - 3e
⇒ x-ex= -3e-3
⇒ x(1-e) = -3(1-e)
⇒ x = -3
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