Question: What is the solution?

Solve 30 = -14*j + 19*j for j.

Answer: 6

Question: What is the solution?

Solve 52*z + 41 + 98 + 69 = 0 for z.

Answer: -4

Question: What is the solution?

Solve -485 = 10*p - 425 for p.

Answer: -6

Question: What is the solution?

Solve 1712*v - 1507*v + 7566 = 2646 for v.

Answer:
-24