Question:
Solve 3261*q - 1683982 = -9102*q - 534223 for q..

Answer:
93

Question:
Solve -8*n - 245 = -285 for n..

Answer:
5

Question:
Solve -2970610 = 456*a - 3029890 for a..

Answer:
130

Question:
Solve 70*n - 8119 = 240*n + 567*n + 31679 for n..

Answer:
-54