Q: Solve:
Solve -545*w = -61*w + 88*w + 531*w - 45223 for w.

A: 41

Q: Solve:
Solve 7*y = -879 + 900 for y.

A: 3

Q: Solve:
Solve -4*y + 11 = 6 - 27 - 12 for y.

A:
11