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Ganezh [65]
3 years ago
14

Log(5x-4)-log(×+1)=log4​

Mathematics
1 answer:
Anna007 [38]3 years ago
4 0

Answer:

x = 8

Step-by-step explanation:

log(5x-4)-log(x+1)=log 4

log [ (5x - 4) / (x+ 1) ] = log 4

[ log (a/b) = loga - logb]

(5x - 4 ) / ( x + 1) = 4

(5x - 4) = 4x + 4

5x - 4x = 4 + 4

x = 8

Hope it will help :)❤

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\huge\text{Hey there!}

\huge\textsf{9,583,507}

\huge\textsf{= 9,600,000} \leftarrow \huge\textsf{nearest \underline{\underline{HUNDRED}} thousand}

\huge\textsf{= 9,580,000} \leftarrow\huge\textsf{nearest  \underline{\underline{TEN}} thousand}

\large\textsf{83 is rounded to 80 because it is closer to 80 than 90. 3 is closer to}\\\large\textsf{0 than 10}

\boxed{\boxed{\huge\textsf{Answer:  \bf 9,580,000}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day! }

~\frak{Amphitrite1040:)}

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