Question:
Solve 5896*o + 8829*o = 696*o + 975*o - 952942 for o..

Answer:
-73

Question:
Solve -9*s - 138 = 110 - 131 for s..

Answer:
-13

Question:
Solve 0 = -3*a - 115 + 106 for a..

Answer:
-3

Question:
Solve -5*i = -11 + 16 for i..

Answer:
-1