SOLUTION: is the given number a solution of the equation? c=2c-4;8

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Question 323815: is the given number a solution of the equation?
c=2c-4;8
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
+c=2c-4+
Let c=8
8=2%288%29-4
8=16-4
8=12
False, so c=8 is not a solution of the equation.