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expressions
math algebraic expressions
| words | expression |
|---|---|
| subtract a number FROM 10 | 10 - n |
| add 3 to a number | n + 3 |
| take away 7 from a number | n - 7 |
| three times a number | 3n |
| a number increased by 4 | n + 4 |
| a number decreased by 7 | n - 7 |
| a number divided by 4 | n/4 |
| put together 5 and a number | 5 + n |
| 6 less than a number | n - 6 |
| 3 more than a number | n + 3 |