-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
The equation 2x + 3 = 2x + 6 cannot be solved due to the "variable" cancelling itself out by moving to either side of the equal sign.
X can't be solved, you don't have anything on the right side of the equal.
2x must equal 12 so x is 6.
2x + 3 = 92x = 9 - 32x = 6x = 6/2x = 3
-2x + 6 <= 4x + 18 -2x <= 4x + 12 -12 <= 6x -2 <= x
2X+6
The equation 2x + 3 = 2x + 6 cannot be solved due to the "variable" cancelling itself out by moving to either side of the equal sign.
X can't be solved, you don't have anything on the right side of the equal.
5m + 7 - 2m - 1 = 3m + 6
2x must equal 12 so x is 6.
-2x + 6 + 22 = -2x + 28
2x + 3 = 92x = 9 - 32x = 6x = 6/2x = 3
6 + 2x + 5 = 11 + 2x
4x+9=2x-6 2x=-15 x=-7.5 x equals -7.5.
-6 + 4x + (9-2x) = -6 + 4x + 9 - 2x = [ 3 + 2x ]
2x + 6 - 6x = 30= 6 - 4x = 30= -4x = 24= 4x = -24= x = -6