It is 2x+(-2x) = 0
2X * 2X * 2X = 8X^3 2X^3 is saying 2*( X * X * X) = 2X^3
2x * 2x (2*2=4) therefore, 2x*2x equals 4x2.
-2x-6= -2x-6Another answer:-2x-6 = 2x+6-2x-2x = 6+6-4x = 12x = -3
6x
2x2 + 2x = 2x(x+1)
2x+x is 3x
2x-4y=-8-2x......-2x-4y=-2x-8(-4y)/-4 | (-2x-8)/-4y=1/2x+2
10x 2x divide 2x equals?
Well, isn't that a happy little math problem? When you have 4x and take away 2x, you are left with 2x. It's just like painting a beautiful landscape - sometimes you have to simplify things to see the true beauty underneath.
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
(2x-1) or (2x+1) must both be odd numbers.