-(3x -2) = 17 -3x + 2 = 17 - 3x = 15 x = -5
(3x-2)(x-2)
Assuming you mean 3x - 2 = 9x - 5...3x - 2 = 9x - 53x + 3 = 9x3 = 6x0.5 = x
3x-1 = 7 3x = 8X= 8/3 = 2+2/3
-3X+Y = 2 becomes Y = 2+3X -9X + 2Y =2 becomes -9X + 2(2+3X) =2, which we can now solve. -9X + 4 + 6X = 2 -3X = -2 X = 2/3 Going back to our original equation: Y = 2+3(2/3) Y = 4
-(3x -2) = 17 -3x + 2 = 17 - 3x = 15 x = -5
3x - 4 = -2 The answer is x=2/3
(3x-2)(x-2)
126
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
5x-2 = 3x-6 5x = 3x - 6 +2 5x = 3x - 4 5x - 3x = -4 2x = -4 x = -2
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
3x-2 = 2x+3 3x-2x = 3+2 x = 5
5x+2 = 3x-6 5x-3x = -6-2 2x = -8 x = -4
Assuming you mean 3x - 2 = 9x - 5...3x - 2 = 9x - 53x + 3 = 9x3 = 6x0.5 = x
1
7x+2 = 3x-2 7x-3x = -2-2 4x = -4 x = -1