document.write( "Question 314043: I would like help finding the equation to this problem please: \r
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\n" ); document.write( "\n" ); document.write( "The sum of two numbers is 20. Find the numbers if their product is 96.\r
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\n" ); document.write( "\n" ); document.write( "I have gotten the first part (I think). It is x+y=20. I just do not know how to add the second part of the equation to the first part. \r
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Algebra.Com's Answer #224514 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
good, so far\r
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\n" ); document.write( "\n" ); document.write( "x = 20 - y\r
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\n" ); document.write( "\n" ); document.write( "x * y = 96\r
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\n" ); document.write( "\n" ); document.write( "substituting ___ (20 - y) y = 96 ___ 20y - y^2 = 96 ___ 0 = y^2 - 20y + 96\r
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\n" ); document.write( "\n" ); document.write( "factoring ___ 0 = (y - 12)(y - 8)\r
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\n" ); document.write( "\n" ); document.write( "y = 12 ___ or ___ y = 8 ___ and x = 8 ___ or ___ x = 12\r
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\n" ); document.write( "\n" ); document.write( "the two numbers are 8 and 12
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