Step-by-step explanation:
Let the first integer be x
2nd integer = x + 1
3rd integer = x + 2
x + x + 1 + x + 2 = -147
3x + 3 = -147
3x = -147 - 3
3x = -150
x = -150 ÷ 3
x = -50
The three consecutive integers are
-50, -49, -48
3x+7=4x
Move the 3x to the other side
7= 4x-3x
7=x
Answer:
x=5
Step-by-step explanation: