Q: Solve 113 - 3951 = -202*u for u.

A: 19

Q: Solve -417*w - 56*w + 1946 + 1077 = -19208 for w.

A: 47

Q: Solve -707508 - 90982 = -6545*a for a.

A: 122

Q: Solve -86*t - 289*t + 156*t = 329*t - 52608 for t.

A:
96