Dr Gulshan S. answered 09/16/20
Experienced Physics Tutor with a PhD
Let the three integers be
a, a+2 and a+4, ( all three are odd numbers )
Here a = odd number
Sum of these three number = a + a+2 +a+4 = -51
3a + 6 = -51
3a= -51 -6 = -57
a= 57/3 = - 19
So the three numbers are
-19, -17 and - 15