Question

To solve the equation x-9 = 15, you would...

Answer 1

Actually, i believe it is A, because first, you need to get rid of the -9, so you need to add. That would leave x = 24 which would be the correct answer.

Explanation:

It may not look like a negative 9, but its part of subtraction. Its just how it works.

Answer 2

Answer: A. Add 9 to both sides of the equal sign