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 #333758 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve for X \n" ); document.write( "1/100000 + 1/X = 10000 \n" ); document.write( "--- \n" ); document.write( "1/10^5 + 1/X = 10^4 \n" ); document.write( "---- \n" ); document.write( "Bultiply thru by 10^5 to get: \n" ); document.write( "1 + 10^5/X = 10^9 \n" ); document.write( "---- \n" ); document.write( "10^5/X = 10^9-1 \n" ); document.write( "---- \n" ); document.write( "X/10^5 = 1/(10^9-1) \n" ); document.write( "--- \n" ); document.write( "X = 10^5/(10^9-1) \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |