3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8
5x-2 = 3x-6 5x = 3x - 6 +2 5x = 3x - 4 5x - 3x = -4 2x = -4 x = -2
3x - 5x + x = -x
2x+3x = 5x
5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
5x+8x+3x-2x = 14x
It is: 8-2x
5x+2 = 3x-6 5x-3x = -6-2 2x = -8 x = -4
23
x = -8
3
3x+4 = 5x-6 3x-5x = -6-4 -2x = -10 x = 5
3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8
3x + 2x = 5x
3x-4=5x+6 gives: 2x=-10 which gives x=-5
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
172=x