Q: Solve:
Solve -121*j + 2164 + 1525 = -2*j for j.

A: 31

Q: Solve:
Solve -10*w + 14*w + 12 = 0 for w.

A: -3

Q: Solve:
Solve -21211*y + 13410 = -20774*y - 4070 for y.

A:
40