Question: What is the solution?

Solve 1098 - 448 = 26*c for c.

Answer: 25

Question: What is the solution?

Solve -110*m - 406119 + 407989 = 0 for m.

Answer: 17

Question: What is the solution?

Solve -421*c + 26 = -419*c for c.

Answer: 13

Question: What is the solution?

Solve -170*h + 6717 = 21751 + 9106 for h.

Answer:
-142