Question:
Solve 41*y = -178 - 27 for y..

Answer:
-5

Question:
Solve 598*z - 611*z = -78 for z..

Answer:
6

Question:
Solve -10*s - 1055 = -58*s - 383 for s..

Answer:
14

Question:
Solve 123*z + 15*z = -653 + 4517 for z..

Answer:
28