Problem
4. $-\frac{c}{2}-6>-8$
Solution
Step 1 ：Add 6 to both sides of the inequality: $-\frac{c}{2} > -2$
Step 2 ：Multiply both sides of the inequality by -2: $c < 4$
Step 3 ：So, the final solution is \(\boxed{c < 4}\)
Step 1 ：Add 6 to both sides of the inequality: $-\frac{c}{2} > -2$
Step 2 ：Multiply both sides of the inequality by -2: $c < 4$
Step 3 ：So, the final solution is \(\boxed{c < 4}\)
