Question

A number decreased by the sum of the number and eight.What is the algebraic expression?

Answer 1

The Solution:

We are asked to determine the algebraic expression that describes the given statement.

Let the number be represented with x.

When decreased by the sum of the number and eight, we get:

`x-(x+8)`

So, the required algebraic expression is:

`x-(x+8)`

Therefore, the correct answer is:

`x-(x+8)`