n-2m
It is simply n + 2m
It can't be simplified any further so it is:2m + 2n + p
6m + 7 - 2m + 1 = 4m + 8 If you meant: (6m + 7) - (2m + 1) = 4m + 6
2m + 2 = 3m + 4 => 2m-3m = 4-2 => -m = 2 => m= -2
2m + 3cm = 2.03m or 203cm
m-2+1-2m+1 When simplified: -m
11m + 6n - 2m + 9n = 9m + 15n or 3(3m + 5n)
Gather like terms: 2m - m + 3 + 4 = m + 7.
2k - 3k - m + 2m = -k + m
2m
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