document.write( "Question 619316: Solve the logarithmic equation: In x +In(3x-1)=In 10 \n" ); document.write( "
Algebra.Com's Answer #389572 by lwsshak3(11628) ![]() You can put this solution on YOUR website! Solve the logarithmic equation: \n" ); document.write( "In x +In(3x-1)=In 10 \n" ); document.write( "ln(x*(3x-1))=ln10 \n" ); document.write( "x(3x-1)=10 \n" ); document.write( "3x^2-x-10=0 \n" ); document.write( "(3x+5)(x-2)=0 \n" ); document.write( "x=-5/3 (reject, x>0) \n" ); document.write( "or \n" ); document.write( "x=2\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |