Question: What is the solution?

Solve -3428*i + 37852 = 12822 - 146370 for i.

Answer: 50

Question: What is the solution?

Solve -10*c = -26*c - 32 for c.

Answer: -2

Question: What is the solution?

Solve -7*r + 10 = 24 for r.

Answer: -2

Question: What is the solution?

Solve 3141*n - 3379*n - 2536 = 6032 for n.

Answer:
-36