Absolute Value Inequality
1. The problem is to solve the inequality $$3|u| + 2 > 29$$ for the variable $$u$$.
2. Begin by isolating the absolute value term.
$$3|u| + 2 > 29$$
Subtract 2 from both sides:
$$3|u| > 27$$
3. Divide both sides by 3:
$$|u| > 9$$
4. Recall that $$|u| > 9$$ means the value of $$u$$ is more than 9 units away from 0 on the number line. This translates to two cases:
- $$u > 9$$
- $$u < -9$$
5. Thus the solution can be written as a compound inequality:
$$u < -9 \text{ or } u > 9$$
This is the final solution for $$u$$.