document.write( "Question 31327: Solve the equation\r
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document.write( "log(3+x) - log(3-x) = log3\r
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document.write( "Thanks for your help!!!! \n" );
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Algebra.Com's Answer #18034 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Rule: logA - logB= log (A/B) \n" ); document.write( "Your problem rewritten is: \n" ); document.write( "log[(3+x)/(3-x)]= log 3 \n" ); document.write( "Take the anti-log to get: \n" ); document.write( "(3+x)/(3-x)=3 \n" ); document.write( "3+x=3(3-x) \n" ); document.write( "3+x=9-3x \n" ); document.write( "4x=6 \n" ); document.write( "x=(3/2) \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |