SOLUTION: find the value for the variable for which the rational expression below is undefined 7m/3m-9

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Question 912371: find the value for the variable for which the rational expression below is undefined 7m/3m-9
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
It's undefined when the denominator equals zero since division by zero is undefined.
3m-9=0
3m=9
m=3