To write "25 less than a number" as an algebraic expression, you would represent the unknown number as a variable, such as "x." Therefore, the algebraic expression would be written as "x - 25." This expression indicates that you are subtracting 25 from the unknown number represented by "x."
Expressed algebraically, this is equal to 4x - 500.
2x-3=x+2 answer x=5
3n-30
x4 - 3
x + (13-10)
47< t
h-7
Expressed algebraically, this is equal to 4x - 500.
2x-3=x+2 answer x=5
( n - 16 )
As an algebraic expression it is: 2x-9
3n-30
x-2
x4 - 3
x + (13-10)
x^2 - 7
Let the number be x and so the expression is: 4x -7