Solving logarithmic equations

http://www.freemathvideos.com In this video playlist you will explore how to solve logarithmic equations.  To solve logarithmic equations it is important to first simplify your equation so that you either have an isolated logarithmic equation on one side or a logarithm equal to another logarithm.  To simplify a logarithmic expression we will use the properties of logarithms to condense our expression to one logarithm.  Then we will use inverse operations to isolate the logarithmic expression.  Once we have a logarithm isolated we can convert the equation to exponential form to solve for the variable.  If we have an equation where a logarithm is equal to another logarithm then we will use the one to one property remove the logarithms from the equation and solve the equation.
lnx + ln(x-2) = 1

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