document.write( "Question 107884: Thanks tutor for sloving this:
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document.write( "lg(2x)-3lg2=\r
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document.write( "lg means log with base 10
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Algebra.Com's Answer #78656 by scott8148(6628)![]() ![]() 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 \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-16x+48=0 ... (x-12)(x-4)=0 \n" ); document.write( " |