Q: Solve -1431 = 807*c - 19992 for c.

A: 23

Q: Solve -2797 = 322*n - 221 for n.

A: -8

Q: Solve -946 = 98*d - 12*d for d.

A: -11

Q: Solve -7647 = -1723*v + 181883 for v.

A:
110