Question:
Solve -110*u = -113*u + 15 for u..

Answer:
5

Question:
Solve 0 = 100*k + 2299 - 4099 for k..

Answer:
18

Question:
Solve 59*y + 551*y = -44478 + 16418 for y..

Answer:
-46

Question:
Solve 338*m + 23118 + 195 = -203*m - 12934 for m..

Answer:
-67