| Clue | Source | Date |
|---|---|---|
| Algebra staples | The Washington Post | 10 Jun 2018 |
| Algebra staples | LA Times Daily | 10 Jun 2018 |
| Algebra staples | ||
| University's new kids nursery initially has people with no reputation | ||
| They're solved for in algebra | ||
| They're often represented by x, y and z | ||
| X and Y, in algebra | ||
| X's, at times | ||
| X's, at times | ||
| Mathematical variables, often | ||
| Like beginning actors | ||
| X and y, in equations | ||
| Solvers' problems | ||
| X-quantities to be solved | ||
| Tomb of the ___ |