Question

the sum of three consecutive integers is 105 which equation could you use to find the three integers?

Answer 1

Equation: n + (n +1) + (n+2) = 105

solution:

n + (n +1) + (n+2) = 105

3n +3 = 105

3n = 102

n = 102/3

n = 34

34 +1 = 35

34+2 = 36

34 +35 +36 = 105