Question: What is the solution?

Solve 0 = -369*z + 48132 - 36693 for z.

Answer: 31

Question: What is the solution?

Solve 21*j = 10*j - 22 for j.

Answer: -2

Question: What is the solution?

Solve 0 = t + t - 10 for t.

Answer: 5

Question: What is the solution?

Solve 12*u = 3345201 - 3344037 for u.

Answer:
97