Question: What is the solution?

Solve -11937*n = -11959*n - 286 for n.

Answer: -13

Question: What is the solution?

Solve 8875 + 2441 + 9190 = -1552*y - 2774 for y.

Answer: -15

Question: What is the solution?

Solve -26416 + 9178 = 1014*t for t.

Answer: -17

Question: What is the solution?

Solve 259*d - 493*d - 2035*d + 176982 = 0 for d.

Answer:
78