document.write( "Question 304877: 2log(x)-2 = log(x-25) \n" ); document.write( "

Algebra.Com's Answer #218319 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
2log(x)-2 = log(x-25)
\n" ); document.write( "log(x^2) - 2 = log(x-25)
\n" ); document.write( "log(x^2) - log(100) = log(x-25)
\n" ); document.write( "log(x^2/100) = log(x-25)
\n" ); document.write( "x^2/100 = x-25
\n" ); document.write( "x^2 = 100x - 2500
\n" ); document.write( " $\"x%5E2+-+100x+%2B+2500+=+0\"$
\n" ); document.write( "(x-50)^2 = 0
\n" ); document.write( "x = 50
\n" ); document.write( " \n" ); document.write( "

\n" );