If you mean: 2 times (8+7)-6 then divided by 2 times (9-3) then the answer is 2
2x * 2x (2*2=4) therefore, 2x*2x equals 4x2.
x + 3 + 2x = x + 9 x + 2x + 3 = x + 9 1x - 1x + 2x + 3 = 1x - 1x + 9 1x - 1x + 2x + 3 = 1x - 1x + 9 2x + 3 = 9 2x + 3 - 3 = 9 - 3 2x + 3 - 3 = 9 - 3 2x = 9 -3 2x = 6 2x/2 = 6/2 2x/2 = 6/2 x = 6/2 x = 3
3+4x+2-2x=2x+5
2x-3 = 17 2x = 17+3 2x = 20 x = 10
2X * 2X * 2X = 8X^3 2X^3 is saying 2*( X * X * X) = 2X^3
-3(x-5)=2x -3x+15=2x 15=5x x=3
2x + 3 = 3 Subtract '3' from both sides 2x = 0 x = 0 The answer!!!!!
In the problem 2x-3 is 27, the x is equal to 15. Two times 15 is 30 and -3 is 27.
If you mean: 2 times (8+7)-6 then divided by 2 times (9-3) then the answer is 2
2x*x = 2x2Explanation:2x means 2*xThink of x as a number, e.g. 32x * 3 = 2x2let x =32*3 *3 = 2*92
Sorry, need more info! is it 3 times 2x = 8?
2x2 + 5x + 3 Notice the first term, which can be rewritten as 2x times x. With this in mind, you can write the equation as...(2x + a)(x + b)...where -a and -b are the answers.You know that a times b is equal to 3.With a little trial and error, you will find:2x2 + 5x + 3 = (2x + 3)(x + 1)
2x-3
find factors of -3 (3 & -1 ) also add together to get 2 (for the 2x part) put x on both sides (x+3) (x-1) << because xsquared means x times x check it 3 times -1 = -3 3 times x = 3x -1 times x = -1x x times x = xsquared = xsquared + 2x -3 hope this helped =)
2x times 4x is 8x squared- then that times x is 8x to the power of three.Mathmatically represented as 8x^3
(2x - 3)(2x + 3)(2x-3)(2x+3)