Find three consecutive even integers such as the sum of the first and third integer is equal to three times the second integer.

Answer 1

x-2, x, x+2

x-2 + x+2 = 3x

2x = 3x

x=0

-2,0 and +2 are 3 consecutive even integers such that F+T=3S F=x-2, T=x+2, S=x

0-2 + 0+2 = 3(0)