document.write( "Question 489773: It's been a while and have forgotten the rules.
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document.write( "Solve for X\r
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document.write( "1/100000 + 1/X = 10000 \n" );
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Algebra.Com's Answer #333759 by chessace(471)![]() ![]() You can put this solution on YOUR website! Multiply by the denominators (or in general their LCM): \n" ); document.write( "X + 100000 = 1000000000 X \n" ); document.write( "999999999 X = 100000 \n" ); document.write( "X = 1 / 9999.99999 \n" ); document.write( "My cheap calculator gives the same answer as if the first term (10^-5) isn't there, which is reasonable. \n" ); document.write( " \n" ); document.write( " |