Q: Solve:
Solve 238*d + 952 = 10319 + 629 for d.

A: 42

Q: Solve:
Solve 0 = 75877*m - 76815*m - 82544 for m.

A: -88

Q: Solve:
Solve -42*w - 1237 = -1909 for w.

A:
16