Question:
Solve 81*m + 46*m - 2429 = 26*m - 813 for m..

Answer:
16

Question:
Solve -39*z + 1023 - 758 = -1022 for z..

Answer:
33

Question:
Solve -17*g = -16*g + 4 for g..

Answer:
-4

Question:
Solve -998 = 13*m - 1037 for m..

Answer:
3