Math, asked by rs3396073gmailcom, 1 year ago

if log (5x-9)-log(x+3)=log 2then x=​

Answers

Answered by saurabhsemalti
3

Answer:

5

Step-by-step explanation:

log(5x-9)-log(x+3)= log 2

 log( \frac{5x - 9}{x + 3} )  =  log(2)

compare

 \frac{5x - 9}{x + 3}  = 2 \\ 5x - 9 = 2x + 6 \\ 3x = 15 \\ x = 5

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