document.write( "Question 143981: How do you solve this logarithmic equation: log(4X+1)-log(2X-3)=2 \n" ); document.write( "

Algebra.Com's Answer #104790 by vleith(2983) $\"\"$ $\"About$

You can put this solution on YOUR website!
Given $\"log%284X%2B1%29-log%282X-3%29=2+\"$
\n" ); document.write( " $\"log%28%284X%2B1%29%2F%282X-3%29%29=2+\"$
\n" ); document.write( " $\"10%5E%28+log%28%284X%2B1%29%2F%282X-3%29%29%29+=+10%5E2+\"$
\n" ); document.write( " $\"%284X%2B1%29%2F%282X-3%29+=+100+\"$
\n" ); document.write( " $\"%284X%2B1%29+=+200x+-+300+\"$
\n" ); document.write( " $\"301+=+196x+\"$
\n" ); document.write( " $\"301%2F196+=+x+\"$ \r
\n" ); document.write( "\n" ); document.write( "Plug that back in and check with a calculator \n" ); document.write( "

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