Respuesta :

SaveTheFlock

Answer:

x = -32

Step-by-step explanation:

Let x = the missing number

1/2x + 9 = -7        Subtract 9 from both sides

1/2x = -16            Multiply by 2 on both sides to get rid of the 1/2

x = -32

I hope this helped and please mark me as brainliest!