5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
If: 3x+8-x = 5x-4 Then: x = 4
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
3x+5=4-2x+6 5x=4-1 5x=3 x=3/5
(3, -4)
5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
5x+3 = 3x+11 5x-3x = 11-3 2x = 8 x = 4
3x+4 = 5x-6 3x-5x = -6-4 -2x = -10 x = 5
3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8
If: 3x+8-x = 5x-4 Then: x = 4
5x+2 = 3x-6 5x-3x = -6-2 2x = -8 x = -4
3x + 5x = 348x = 34x = 34/8x = 17/4 orx = 4.25
3x-4=5x+6 gives: 2x=-10 which gives x=-5
6-3x = 5x-10x+10 6-3x = -5x+10 -3x+5x = 10-6 2x = 4 x = 2
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
3x+5=4-2x+6 5x=4-1 5x=3 x=3/5
(3, -4)