SOLUTION: (5m-n+1) - (10-m-n) 5m-m= 4m? 5+10= 15?

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Question 928946: (5m-n+1) - (10-m-n)
5m-m= 4m?
5+10= 15?
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
(5m-n+1) - (10-m-n) = 5m-n+1 -10 +m +n
5m-n+1 -10 +m +n = 6m - 9 = 3*(2m-3)