Exponential and Logarithmic Functions4^x=8^x-1

Mathematics

1 answer:

Elina [12.6K]1 year ago

7 0

Answer:

x=3

Step-by-step explanation:

$4^{x} =8^{x-1} \\(2^{2} )^{x} =(2^{3}) ^{x-1} \\2x=3x-3\\3=x$

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