M = 22
Chat with our AI personalities
3m + 15 = 45 3m = 30 m = 10
If 3m - 7 = 8, then m = 5
If -3m+5=-22, then you do this math: -22-5= -3m. -22-5=-27, so if you take the negative signs away from -27 and -3m, divide 27 by 3 to get 9, therefore m=9.
270
5m = 2m - 153m = -15m = -15/3m = -5