Q: What is the solution?
Solve -7747*t = -7726*t + 210 for t.

A: -10

Q: What is the solution?
Solve 10*d - 65 + 135 = 0 for d.

A: -7

Q: What is the solution?
Solve 3868*v - 3861*v + 238 = 0 for v.

A:
-34