SOLUTION: how do u solve 12c-4=12c

Algebra ->  Equations -> SOLUTION: how do u solve 12c-4=12c      Log On


   

Question 232238: how do u solve 12c-4=12c
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
how do u solve 12c-4=12c
You don't ; it has no solution because it is a contradiction
-------------------
12c-4 = 12c
Subtract 12c from both sides to get:
-4 = 0
There is the contradiction.
---
Your problem has no solution.
Cheers,
Stan H.