document.write( "Question 867043: solve equation. ln(x+1)-lnx=ln4 \n" ); document.write( "

Algebra.Com's Answer #522664 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+ln%28x%2B1%29-ln%28x%29=ln%284%29+\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"ln%28%28x%2B1%29%2Fx%29%29=ln%284%29\"$ .if log same, then\r
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\n" ); document.write( "\n" ); document.write( " $\"+%28x%2B1%29%2Fx=4\"$ ...solve for $\"x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x%2B1=4x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"1=4x-x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"1=3x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"1%2F3=x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"+graph%28+600%2C+600%2C+-3%2C+5%2C+-3%2C+5%2C++ln%28%28x%2B1%29%2Fx%29%29%2F4%29+%29+\"$ \r
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