Q: Solve -294*v = -44*v + 2540 - 8790 for v.

A: 25

Q: Solve -b - 145 + 138 = 0 for b.

A: -7

Q: Solve -76*q - 52*q + 1616 = -27*q for q.

A: 16

Q: Solve -4*r + 1 = -54*r - 599 for r.

A:
-12