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Answers and rating deltas for
How do I make two echo statements subtract in PHP?
| Author | Votes | Δ |
|---|---|---|
| Barmar | 1 | +0.71 |
| Peter Mayeku | 0 | -0.75 |
| Blake A. Nichols | 0 | -0.77 |
| rjdown | 0 | -0.52 |
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