Respostas

2014-04-24T16:04:43-03:00
X + (x +1) + (x + 2) + (x + 3) = 114
4x + 6 = 114
4x = 114 - 6
4x = 108
x = 108/4
x = 27
x + 1 = 28
x + 2 = 29
x + 3 = 30
então:
27 + 28 +29 + 30 = 114
6 3 6