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."
Chat with our AI personalities
Subtract 25 from whatever variable you use for "a number". If your number is "x", then the expression becomes "x - 25".
Expressed algebraically, this is equal to 4x - 500.
2x-3=x+2 answer x=5
3n-30
x + (13-10)
x4 - 3
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
x-2
3n-30
x^2 - 7
x + (13-10)
x4 - 3
Let the number be x and so the expression is: 4x -7