| Hint | Answer | % Correct |
|---|---|---|
| x+2=9, x=? | 7 | 99%
|
| 7x-1=13, x=? | 2 | 98%
|
| 2x=100, x=? | 50 | 98%
|
| x/2=5, x=? | 10 | 95%
|
| -x=-11, x=? | 11 | 92%
|
| 10x-3=87, x=? | 9 | 87%
|
| 4x-2x=x+12, x=? | 12 | 84%
|
| 4x/2=x+3, x=? | 3 | 81%
|
| 3x-2=-x+62, x=? | 16 | 74%
|
| -x-25=15-2x, x=? | 40 | 67%
|