Question:
Solve -36*s - 362 + 254 = 0 for s..

Answer:
-3

Question:
Solve -14990*a - 42 = -14996*a for a..

Answer:
7

Question:
Solve 31*i = 47*i - 112 for i..

Answer:
7

Question:
Solve 333*z - 2940 - 3304 - 1132 = -1049 for z..

Answer:
19