Question:
Solve -1504962 + 61977 = -11837*a + 48477 for a..

Answer:
126

Question:
Solve -1400*g - 58810 = 7034 - 12644 for g..

Answer:
-38

Question:
Solve -40*m = 42 - 162 for m..

Answer:
3

Question:
Solve -1865 = 75*s + 235 for s..

Answer:
-28