SOLUTION: How do you solve problems like 27^(2-x)=(1/3)?
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Question 543180: How do you solve problems like 27^(2-x)=(1/3)?
Answer by jpg7n16(66) (Show Source): You can put this solution on YOUR website!
To solve this, you can use the ln(x) function. We know that:
What that means is, if you apply the natural log function to both sides of the equation - you can just bring the exponent down in front like so:
Which makes your problem much easier to work with.
becomes
How to solve:
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