document.write( "Question 426967: find 4 consecutive numbers whose sum is 15 less than 5 times the first.
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Algebra.Com's Answer #296976 by htmentor(1343)\"\" \"About 
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Let x = the (first) lowest number
\n" ); document.write( "Then the other numbers are x+1, x+2 and x+3
\n" ); document.write( "Given: sum is less than 5 times the first.
\n" ); document.write( "In equation form this is:
\n" ); document.write( "x + x+1 + x+2 + x+3 = 5x - 15
\n" ); document.write( "Now collect terms and solve for x:
\n" ); document.write( "4x + 6 = 5x - 15 -> x = 21
\n" ); document.write( "So the 4 numbers are:
\n" ); document.write( "21, 22, 23, 24
\n" ); document.write( "Check:
\n" ); document.write( "21 + 22 + 23 + 24 = 90
\n" ); document.write( "5(21) = 105
\n" ); document.write( "105 - 90 = 15, so sum is 15 less than 5 times the first
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