Question:
Solve -91*q + 132*q = 369 for q..

Answer:
9

Question:
Solve 4625*d + 2660 = 4765*d for d..

Answer:
19

Question:
Solve 44*k = -14*k - 174 for k..

Answer:
-3

Question:
Solve -11*a - 19 + 52 = 0 for a..

Answer:
3