Question: What is the solution?

Solve -20645*a + 20892*a - 11115 = 0 for a.

Answer: 45

Question: What is the solution?

Solve 176574 = -3963*j - 434*j + 22679 for j.

Answer: -35

Question: What is the solution?

Solve -152*n - 10*n + 1782 = 0 for n.

Answer: 11

Question: What is the solution?

Solve -180993 = 7929*p + 540546 for p.

Answer:
-91