Well, honey, to simplify x times 3, you just multiply them together. So, the answer is 3x. It's as simple as that, darling.
the derivative of 3x is 3 the derivative of x cubed is 3 times x squared
3x+x=4x. The 3x is just an easier way of stating x+x+x, and then you would just count the x's up like normal to create a total. You can also do this with larger numbers. For example, if you have 100x+500x, you would still add the numbers together to create a total of 600x. As long as the variables (x, in this case) are the same in the numbers you're adding (i.e., you can't add 3x+y together) you can just add the numbers to create your total.
The expression 3x + 3y is a linear combination of two variables, x and y, with coefficients 3. The answer to this expression depends on the specific values of x and y. If x = 2 and y = 4, then the answer would be 3(2) + 3(4) = 6 + 12 = 18. In general, the answer to 3x + 3y is 3 times the sum of x and y.
3x = 2y + 3 3x -3 = 2y +3 -3 3x - 3 = 2y (3x -3)/2 = 2y / 2 y = 1/2 x (3x - 3) 3x = 2y +3 3x - 3x = -3x +2y +3 0 = -3x +2y +3 -1 x (0) = -1 x (-3x +2y +3) 0 = 3x - 2y -3
3x times x is the same as 3x times 1x seeing that x has the same value its basically 3times 1 but don't forget the x so 3x Another way is to take out the x from 3 and 1 x(3*1) = x(3) =3x
3x is the same as 3 times x. So, it is triple the size of x.
As an algebraic term it is simply: 3x
-3x
-3x
-3x
3x
(3x)(3x)(x)(x) = (5x)(x)(x) 9x^4=5x^3 divide by x^3 9x = 5 x = 5/9
3 times x times x times x
3x = x + 3 2x = 3 x = 3/2 or 1.5
Well, honey, to simplify x times 3, you just multiply them together. So, the answer is 3x. It's as simple as that, darling.
No. 3x means 3 times x. Subtracting three from it would become 3x - 3.