Answer:
Three consecutive number are -119, -118 , -117 .
Step-by-step explanation:
Given: Sum of three consecutive integers . −354.
To find: Three consecutive integers .
Solution: We have given that
Let first consecutive number x , x+1 , x+2
According to question
Sum of three consecutive number
x + x+1 +x+2 =-354
Combine like term
3x+3 = -354
On subtracting by 3 both side
3x + 3 -3 = -354 -3
3x = -357
On dividing by 3 both side
[tex]\frac{3x}{3}= \frac{-357}{3}[/tex]
So, x = - 119
first number = -119
second number = x+1 = -119 +1 = -118
Third number = x+2 = -119 +2 = -117
Therefore,three consecutive number are -119, -118 , -117 .
