document.write( "Question 192499: I am thinking of three consecutive negative numbers. If i multiply the first with the second and then subtract three times the third, the result is 57. What are the numbers? \n" ); document.write( "
Algebra.Com's Answer #144520 by stanbon(75887)\"\" \"About 
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I am thinking of three consecutive negative numbers. If i multiply the first with the second and then subtract three times the third, the result is 57. What are the numbers?
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\n" ); document.write( "1st: x-1
\n" ); document.write( "2nd: x
\n" ); document.write( "3rd: x+1
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\n" ); document.write( "Equations:
\n" ); document.write( "x(x-1)-3(x+1) = 57
\n" ); document.write( "x^2-x-3x-3 = 57
\n" ); document.write( "x^2-4x-60 = 0
\n" ); document.write( "(x-10)(x+6) = 0
\n" ); document.write( "Negative solution:
\n" ); document.write( "x = -6 (2nd)
\n" ); document.write( "x-1 = -7 (1st)
\n" ); document.write( "x+1 = -5 (3rd)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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