Question 312395
Let x = first odd number

Let x + 2 = second odd number

Let x + 4 = third odd number

Here is your equation:

x + x + 2 + x + 4 = 357

3x + 6 = 357

3x = 357 - 6

3x = 351

x = 351/3

x = 117

Here are the three consecutive odd numbers:

x = 117

x + 2 = 117 + 2 = 119

x + 4 = 117 + 4 = 121

They are: 117, 119, 121