Q: Solve -10*v + 0 - 10 = 0 for v.

A: -1

Q: Solve 4610*t + 32317 = 1288*t + 470821 for t.

A: 132

Q: Solve 110 = 1475*i - 1453*i for i.

A: 5

Q: Solve -18146 = -29698*i - 29773*i + 59682*i for i.

A:
-86