If we let the unknown number be represented by the variable x, then six more than the unknown number would be x + 6. This expression represents adding six to the unknown number. So, if you have an unknown number x, adding six to it gives you x + 6.
8+6(x)
5x + 6
X/6 + 9
(x - 2)(x + 3) = x2 + 3x - 2x -6 = x2 + x - 6
2x + 6
y = 6 * ( x + 11)
5 - (x+6)which is also ( -1 - x ).
If: x+6 = x squared then the value of x works out as 3 or -2
IN equation form, when the number is x: 3x = 6 + 4x 3x - 4x = 6 -x = 6
*Write and it's 2x+6 x being the number
Well, isn't that just a happy little expression! To represent "three more than a number" in algebra, you would write it as "x + 3," where "x" represents the unknown number. Just like adding a touch of color to a painting, adding 3 to a number can bring a new dimension to your mathematical expressions.