Question

Evaluate the expression below when x = 5.
3(2x - 7)​

Answer 1

9

Explanation:

Hello!

They want us to find x when x is 5 so we put 5 in for x

3(2(5) - 7)

Now we follow PEMDAS

3(10 - 7)

3(3) = 9

The answer is 9

Hope this helps!