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3 years ago

How to solve this equation?

Mathematics

2 answers:

Yuki888 [10]3 years ago

7 0

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

sattari [20]3 years ago

7 0

The answer to you question is x=12

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