Q: Solve:
Solve 0 = 1554*j - 1423*j + 1965 for j.

A: -15

Q: Solve:
Solve 2825 = -245*w + 1110 for w.

A: -7

Q: Solve:
Solve 21*y + 131*y = -3*y + 2480 for y.

A:
16