Use quantifiers to convert each of the following open sentences defined on N, into a true statement:
(i) x+5=8 (ii) `x^(2)gt0` (iii) `x+2lt4`

Explanation

To convert the given open sentences into true statements using quantifiers, we will analyze each statement step by step.

### Step 1: Convert \( x + 5 = 8 \)

1. **Identify the equation**: We have the equation \( x + 5 = 8 \).
2. **Solve for \( x \)**: Rearranging gives \( x = 8 - 5 \) or \( x = 3 \).
3. **Quantify the statement**: We can express this as:
\[
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