Solve for x: x - 9 = 15 a. 6 b. 24 c. -24 d. -6

X = 24

Step-by-step explanation:

Add 9 To Both Sides

X - 9 + 9 = 15 + 9

Simplify

X = 24

Best Of Luck,

- I.A. -

The answer is B. 24.

A isn't going to work, since 6 is less than 9. It'd give you a negative number.

D won't work, either, it'd give you -15. Again, you'd get a negative number.

C won't work for the same reasons as last time, it'd give you a negative number.

B gives you the exact number we're looking for, and it's a positive number.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right