SOLUTION: One number is 5 more than another their product is 14 find the numbers

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Question 661620: One number is 5 more than another their product is 14 find the numbers
Found 2 solutions by lynnlo, ewatrrr:
Answer by lynnlo(4176)   (Show Source): You can put this solution on YOUR website!
9
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
One number is 5 more than another
their product is 14

xy = 14
(y+5)y = 14
y^2 + 5y - 14 = 0
factoring
(y+7)(y-2) = 0
(y+7) = 0, y = -7
0r
(y-2) = 0, y = 2
Number are: x= -2 and y= -7 0r x= 7 and y= 2
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