Question

If x = 9, what is the value
of 7x + 4?

Answer 1

67

Explanation:

7x9=63

63+4=67

Answer 2

67

Explanation:

If x = 9, our new equation is:

7 x 9 + 4

We use PEMDAS to get:

7 x 9 = 63

63 + 4 = 67

So 63 is your answer