Q: What is the solution?
Solve -368*v - 359 + 1268 = -5715 for v.

A: 18

Q: What is the solution?
Solve 0 = 2*a - 64 + 64 for a.

A: 0

Q: What is the solution?
Solve 7623*z = 7863*z + 8173 + 947 for z.

A:
-38