-4M+3=-9
-4M=-12
M=-12/-4
Negatives Cancel
M=12/4
M=3
8 - 4 - 6 - 3 + 5 = 0
4m-17m+4 = 0 -13m = -4 Divide both sides by -13 remembering that a negative number divided into a negative number is equal to a positive number: m = 4/13
-4m + 3 = -8 -4m = -8 -3 -4m = -11 4m = 11 m = 2.75
6m + 5n - 4m + 7n = 2m + 12n
4m+15=8m-5 or,4m=20 or,m=5
It is [4m-1, (4m-2)/3]
simplified it equals, 9m+8
3+4m+5m=214m+5m=21-39m=18m=18/9m=2
4m-5 equals = -1
4m + 3m = 180 7m = 180 m = 25 5/7
4m+9+5m-12=42 9m=45 m=5
4m + 9 + 5m - 5 = 42 9m + 4 = 42 9m = 38 m = 38/9