document.write( "Question 856999: 170+335+430=560\r
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document.write( "(50000/170)+(50000/335)+(50000/430)
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document.write( " 294.11 149.23 116.27 = 559.61\r
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document.write( "I would like to do a formula for an excel sheet to automatically work out one of
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document.write( "the answers while entering the other two.\r
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document.write( "What formula can I add in my Excel sheet to find 'x' ? pls. 180+325+x=560\r
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document.write( "Thx\r
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Algebra.Com's Answer #516305 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Enter the three values into the first row of the spreadsheet. \n" ); document.write( "Those would be cells A1,B1, and C1. \n" ); document.write( "Make sure C1 is the right hand side of the equation (560 in your example). \n" ); document.write( "In an empty cell, type \"=C1-A1-B1\" \n" ); document.write( "It this cell it will calculate \n" ); document.write( " \n" ); document.write( " |