4X - 1 = 9 Is an equation. 4X - 1 = 9 4X = 10 X = 5/2 =====
It is: 2(4x+5)
the + of a number and 10 k decreased by 4 = k-4
5
As an algebraic expression it is 10x
14
Four times X plus 3 equals seven. 4X + 3 = 7 That!
4X - 1 = 9 Is an equation. 4X - 1 = 9 4X = 10 X = 5/2 =====
It is: 2(4x+5)
9a verbal expression
That is in verbal expression. x is the verbal, if you're trying to make it x times 2 in verbal expression it is as you wrote it 2x.
the + of a number and 10 k decreased by 4 = k-4
19-3 in a verbal expression = 16
5
As an algebraic expression it is 10x
It is equal to an algebraic expression because it does not contain an equality sign
6t - 4x