Q: Solve -154*w = -309*w + 152*w + 75 for w.

A: 25

Q: Solve 81*b - 510*b - 1287 = 5577 for b.

A: -16

Q: Solve -55*k + 3 = -58*k for k.

A: -1

Q: Solve -11 + 11 = 55*c for c.

A:
0