Question:
Solve 8*n + 97 = 185 for n..

Answer:
11

Question:
Solve -14 = -3*f - 11 for f..

Answer:
1

Question:
Solve 8*p + 194 - 202 = 0 for p..

Answer:
1

Question:
Solve -85 + 11 = 17*d + 11 for d..

Answer:
-5