Q: Solve -9*u - 3 = -10*u for u.

A: 3

Q: Solve -174*p - 29*p = -16*p - 5392 + 31011 for p.

A: -137

Q: Solve -12377*b + 1443 = -12266*b for b.

A: 13

Q: Solve 95*u + 97*u = 34*u + 1896 for u.

A:
12