Answer:
[tex]n = -48[/tex]
Step-by-step explanation:
Step 1: Convert into an expression
[tex](n / 2) + 9 = -15[/tex]
Step 2: Subtract 9 from both sides
[tex](n / 2) + 9 - 9 = -15 - 9[/tex]
[tex](n / 2) = -24[/tex]
Step 3: Multiply both sides by 2
[tex](n / 2) * 2 = -24 * 2[/tex]
[tex]n = -48[/tex]
Answer: [tex]n = -48[/tex]
