document.write( "Question 1015944: One number is 8 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 840, find the numbers \n" ); document.write( "
Algebra.Com's Answer #632339 by fractalier(6550)\"\" \"About 
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Call the first number, x.
\n" ); document.write( "The second would be 8x.
\n" ); document.write( "The third would be x + 100.
\n" ); document.write( "Adding them we get
\n" ); document.write( "x + 8x + x+100 = 840
\n" ); document.write( "10x + 100 = 840
\n" ); document.write( "10x = 740
\n" ); document.write( "x = 74
\n" ); document.write( "8x = 592
\n" ); document.write( "x+100 = 174
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