Q: Solve:
Solve 1268*d = 1034*d - 27104 - 5188 for d.

A: -138

Q: Solve:
Solve -20621*m + 416 = -20634*m for m.

A: -32

Q: Solve:
Solve 817*w - 340 = 834*w for w.

A:
-20