SOLUTION: What is values of x, x + 1, and x + 2 =12? Thanks in advance!

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Question 163952: What is values of x, x + 1, and x + 2 =12?
Thanks in advance!
Answer by gonzo(654) About Me  (Show Source):
You can put this solution on YOUR website!
x + x + 1 + x + 2 = 12
3x +3 = 12
3x = 9
x = 3
x+1 = 4
x+2 = 5