Answer:
n = 8
Step-by-step explanation:
[tex]-6=\dfrac{n}{2}-10\qquad\text{add 10 to both sides}\\\\-6+10=\dfrac{n}{2}-10+10\\\\4=\dfrac{n}{2}\qquad\text{multiply both sides by 2}\\\\2\cdot4=2\!\!\!\!\diagup^1\cdot\dfrac{n}{2\!\!\!\!\diagup_1}\\\\8=n\to n=8[/tex]
