Solve `2x+1<7` and graph the solution on a number line. (2 marks)
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`x<3`
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| `2x+1` | `<7` | |
| `2x` | `< 6` | |
| `x` | `<3` |
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Solve `2x+1<7` and graph the solution on a number line. (2 marks)
`x<3`
| `2x+1` | `<7` | |
| `2x` | `< 6` | |
| `x` | `<3` |