Q: Solve:
Solve -424*k + 110*k + 905 + 749 = -4940 for k.

A: 21

Q: Solve:
Solve -46*t - 288*t - 59*t - 56376 = 129*t for t.

A: -108

Q: Solve:
Solve -1734 + 2310 = -32*w for w.

A:
-18