Question 499628
No, it isn't!
When you subtracted 3 from both sides of:
3x+3 = 33 you should have got:
3x = 30  not  3x = 33, so...
3x = 30 Divide by 3 to get:
x = 10
The three consecutive numbers ar:
10, 11, and 12 whose sum is 33.