Question

22n-1=1/8n-3 find the n​

Answer 1

Answer:

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Answer 2

Answer: n=2

Step-by-step explanation:

2^(2n-1) = 1/8^(n-3)

=>2^(2n-1) = 1/(2^3)^(n-3) = 1/2^(3n-9)

=>2^(2n-1) * 2^(3n-9) = 1

=> 2^((2n-1)+(3n-9)) = 2^0

=> 2^(5n-10) = 2^0

=>5n - 10 =0

=>5n = 10

=> n =2.