m + m + m
"3m" means "3 times m", so if m=9, then: 3m = 3 x 9 = 27.
3m + 9 = 36subtract 9 from both sides3m = 27divide both sides by 3m = 27/3 = 9
5m+3=3m+9 5m+3-3=3m+9-3 5m=3m+6 5m-3m=3m+6-3m 2m=6 (2m)/2=6/2 m=3
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.
m + m + m
"3m" means "3 times m", so if m=9, then: 3m = 3 x 9 = 27.
3m + 9 = 36subtract 9 from both sides3m = 27divide both sides by 3m = 27/3 = 9
9
5m+3=3m+9 5m+3-3=3m+9-3 5m=3m+6 5m-3m=3m+6-3m 2m=6 (2m)/2=6/2 m=3
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.
3m-5 = 7-21 3m = 7-21+5 3m = -9 m = -3
8... learn algebra
9m² or 9 square meters or 9 meters squared
The equation 3m - 3m - 7 = 0, simplifies to -7 = 0 this means that the the solution is no solution, since -7 doesn't equal 0.
9m + 9m + 3m + 3m = 24m
If: 3m = 78 Then: m = 26