document.write( "Question 107884: Thanks tutor for sloving this:
\n" ); document.write( "lg(2x)-3lg2=\"%281%2F2%29lg%28x-3%29\"\r
\n" ); document.write( "\n" ); document.write( "lg means log with base 10
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Algebra.Com's Answer #78656 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
taking the antilog gives 2x/2^3=sqrt(x-3) ... squaring gives x^2/16=x-3\r
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\n" ); document.write( "\n" ); document.write( "x^2-16x+48=0 ... (x-12)(x-4)=0
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