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Egyszerű egyenletek
| EGYENLET | MEGOLDÁS |
|---|---|
| x+6=5, x=? | –1 |
| x–6=5, x=? | 11 |
| –x–6=5, x=? | –11 |
| 6–x=5, x=? | 1 |
| 2x+6=10, x=? | 2 |
| 2x–6=10, x=? | 8 |
| –6–2x=10, x=? | –8 |
| 3x=–27, x=? | –9 |
| –3x=–27, x=? | 9 |
| (x/4)+3=7, x=? | 16 |
| (x/4)–3=7, x=? | 40 |
| –3–(x/4)=7, x=? | –40 |
| (2x/3)+1=3, x=? | 3 |
| (2x/3)–1=3, x=? | 6 |
| –1–(2x/3)=3, x=? | –6 |
| 156x=0, x=? | 0 |
| x/5=5, x=? | 25 |
| –(x/5)=5, x=? | –25 |