-14 = 3x + (x-2)-14 = 3x + x -2-14 = 4x -2-12 = 4x-3 = x
9x + 2 = 12x + 14 -3x = 12 x = -4
simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2
3x + 2 = 3x + 6 This is not possible.
(2, -1)
-14 = 3x + (x-2)-14 = 3x + x -2-14 = 4x -2-12 = 4x-3 = x
If: 3x+8 = 14 Then: 3x = 14-8 So: 3x = 6 Divide both sides by 3: x = 2
9x + 2 = 12x + 14 -3x = 12 x = -4
simplify it, 7x-12=x+2+2x-3x 7x=2+12+3x-3x 7x=14 x=2
3x + 2 = 3x + 6 This is not possible.
(2, -1)
Their graphs are.
3x + 2 = 0 3x = -2 x = -2/3
26AB-2x+14 Depends on value of A and B
4x plus 7 plus 3x equals 19 plus xx = 2
x + (3x - 2) = 14x + 3x - 2 = 144x - 2 = 144x = 16x = 4
3x + 2 = -10 3x = -12 x = -4