Q: Solve 1586 + 542 = -5973*w + 6029*w for w.

A: 38

Q: Solve y + 3*y = -45*y for y.

A: 0

Q: Solve 1947*a + 23265 + 693 = -715*a for a.

A: -9

Q: Solve 51 = -8364*f + 8341*f - 64 for f.

A:
-5