In the expression (7 + 2x), the constant is (7). A constant is a term that does not change and does not contain any variables, while (2x) is a term that depends on the variable (x). Therefore, (7) remains the same regardless of the value of (x).
To find the constant in the expression (8x + 3y - 2x + 6 - 4), first simplify it. Combine like terms: (8x - 2x = 6x) and (3y) remains as is. The constant terms are (6 - 4), which equals (2). Therefore, the constant in the expression is (2).
To simplify the expression -2x - 2 - 3x10, first calculate the multiplication: 3x10 = 30. Then, the expression becomes -2x - 2 - 30. Combining the constant terms gives -2x - 32. Thus, the simplified expression is -2x - 32.
7 and 3 - 2x are factors of 21 - 14x
To simplify the expression ( 13x^2 + 2x - 7 ), you simply combine the terms. Since there are no like terms to combine, the expression remains ( 13x^2 + 2x - 7 ).
X = 7 9x - 2x = 49
7 and 3 - 2x are factors of 21 - 14x
To simplify the expression ( 13x^2 + 2x - 7 ), you simply combine the terms. Since there are no like terms to combine, the expression remains ( 13x^2 + 2x - 7 ).
X = 7 9x - 2x = 49
X = 7 9x - 2x = 49
2x + 7
2x + 7
The constant. For instance, if you had 2x +5, +5 would be your constant, because no matter what number you substitute in for x, the last term of the expression will be +5. It is independent of the x and y value.
If you mean: 7-2x = -23 then the value of x is 15
7(2x + 9)
It is 3 - 14x
7
The expression (x+5)(x-7) = x^2 -2x -35