Write this English phrase as an algebraic expression. Let the variable x represent the number. six less than a number translated into an algebraic expression:

To express "six less than a number" using the variable x, you would write it as \( x - 6 \). This means you are taking a number represented by x and subtracting 6 from it, giving you the result that is six less than that number. In algebra, expressions like this allow us to describe relationships and operations succinctly. For instance, if you wanted to find what six less than a number is when the number is 10, you would simply substitute x with 10, leading to \( 10 - 6 = 4 \). This simple operation can be applied to various situations, from solving for unknown quantities to modeling real-world scenarios!