Q: Solve:
Solve -511 = -3351*d + 3424*d for d.

A: -7

Q: Solve:
Solve -2056 = 84*y + 32*y - 548 for y.

A: -13

Q: Solve:
Solve 0 = -742*y + 746*y + 8 for y.

A:
-2