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4m-4=4m , no solution? 

Guest Jun 12, 2017
 #1
avatar+7024 
+1

\(4m-4=4m\\ m-1=m\\ 0=1\text{<-- W*F}\)

So no solution.

MaxWong  Jun 12, 2017
 #2
avatar+90023 
+1

 

We can see right away that there is no solution....it's impossible to subtract a non-zero quantity from something - in this case, 4m - and have the result equal to 4m

 

 

cool cool cool

CPhill  Jun 12, 2017

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