Question

check here for instructional material to complete this problem. evaluate the expression for x = 3. 7 - x when x = 3, 7 - x = \boxed{}. (simplify your answer.)

Explanation:

Step1: Substitute x with 3

We have the expression \(7 - x\), and we know that \(x = 3\). So we substitute \(x\) in the expression with 3, getting \(7 - 3\).

Step2: Calculate the result

Now we calculate \(7 - 3\), which equals 4.

Answer:

4