document.write( "Question 298754: Solve
\n" );
document.write( "log x + log (x+3)=10 \n" );
document.write( "
Algebra.Com's Answer #214818 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! log x + log (x+3)=10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log [x(x+3)]=10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2+3x=10^10 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2 +3x - 10000000000=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: x=99998.5000112 \n" ); document.write( " |