gabriela358
gabriela358
08-04-2017
Mathematics
contestada
How to solve this equation?
Respuesta :
bcalle
bcalle
08-04-2017
First condense using the rules of logs.
Log base 2 ((x-2)/5) = 1
Do a base power 2 to each side to clear the log base 2.
2^ log base 2 ((x-2)/5) = 2^1
(x-2)/5 = 2
Multiply both sides by 5
x-2 = 10
Add 2 to both sides
x = 12
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nightmist
nightmist
08-04-2017
the answer to you question is x=12
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