1. **State the problem:** Simplify the expression $19 - 11 + (-17) + (-19) + 11$.
2. **Recall the rules:** Adding a negative number is the same as subtracting its positive counterpart.
3. **Rewrite the expression:**
$$19 - 11 - 17 - 19 + 11$$
4. **Group positive and negative terms:**
$$ (19 + 11) - (11 + 17 + 19) $$
5. **Calculate sums:**
$$ 30 - 47 $$
6. **Subtract:**
$$ 30 - 47 = -17 $$
**Final answer:** $-17$
Simplify Expression 88Cdf1
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