Posted by **Kiki** on Tuesday, January 15, 2013 at 7:47pm.

Find three consecutive intergers such that the product of the first and the second is two more than three times the third.

- Math -
**inmbi**, Tuesday, July 30, 2013 at 5:58am
suppose no are

x, x+1, x+2

Equal to condition

{(x)*(x+1)}=3(x+2)+2

-> x^2+x =3x+6+2

-> x^2-2x-8=0

-> x= 4 and -2

so no are 4, 5 and 6

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