SOLUTION: 8-x=12 help im 11.

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Question 640588: 8-x=12 help im 11.
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
8-x=12

8-x+x=12+x

8=12+x

8-12=12+x-12

-4 = x

x = -4

So the answer is x = -4