Question:
Solve 0 = 28*n + 39 - 58 + 551 for n..

Answer:
-19

Question:
Solve -22789*v + 23048*v = -6993 for v..

Answer:
-27

Question:
Solve -30*y - 3010 = -120*y - 125*y for y..

Answer:
14

Question:
Solve -1118*m + 14 = -856 - 248 for m..

Answer:
1