Q: Solve -852 = 251*i - 6625 for i.

A: 23

Q: Solve 3*q = -7 + 4 for q.

A: -1

Q: Solve -5607*d + 183879 = 783*d - 167571 for d.

A: 55

Q: Solve -73 + 578 - 174 + 723 = -31*c for c.

A:
-34