Q: Solve:
Solve -3*d + 7420 - 3719 - 3722 = 0 for d.

A: -7

Q: Solve:
Solve 111 = 73*k + 111 for k.

A: 0

Q: Solve:
Solve 1414026 = 50103*c - 36240*c for c.

A:
102