3x - 3 = 2x + 6 3x = 2x + 9 x = 9
(2x x 3x) x 2 = 12x (2x times 3x times 2)
3x - 3x -1 + 2x -1 = 0 0 - 1 + 2x - 1 = 0 2x - 2 = 0 2x = 2 x = 1
-2X ? 14- 3x - 7 I am assuming you left something out so I put the question mark in. If it is -2X + 14 - 3x - 7 -Combine like terms -2x - 3x + 14 - 7 -5x + 7 DONE If it is -2X - 14 - 3x - 7 -Combine like terms -2X - 3X - 14 - 7 -5X - 21 DONE
5
2x + 3x = 5x.
2x - 3x = -x
2x + 3x = 5x
2x-3x = -1
3x + 2x - 8x + 2x = -x
No. 3x plus 2x = 5x. 3x multiplied by 2x = 6x²
If you mean: 3x-(2x+4x-6) then 3x-2x-4x+6 simplifies to 6-3x
2x+3x = 5x
3x - 3 = 2x + 6 3x = 2x + 9 x = 9
(2x x 3x) x 2 = 12x (2x times 3x times 2)
5x+7=3x-21 -7= -7 5x=3x-14 -3x=-3x 2x=-14 2x/2x=2x/-14 x=-7 The Answer Is -7 -
-3x(2x - 1)(2x + 1)