Q: Solve:
Solve 278*x - 761 - 7911 = 1114*x + 10556 for x.

A: -23

Q: Solve:
Solve 2127*q - 2112*q = -105 for q.

A: -7

Q: Solve:
Solve 25121 + 10096 = -387*a for a.

A:
-91