SOLUTION: i need help with this this homework i dont understand anything here are the problems......... 1)x-12equals 0 2) x equals 3

SOLUTION: i need help with this this homework i dont understand anything here are the problems......... 1)x-12equals 0 2) x equals 3 _

Question 181172: i need help with this this homework i dont understand anything here are the problems......... 1)x-12equals 0 2) x equals 3
_
-8
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
1)x-12equals 0 2) x equals 3
_
-8
--------------
x-12 = 0
Add 12 to both sides
x = 12
-------
I'm not sure what you mean in #2.
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