Question:
Solve -61 + 249 = -52*m - 644 for m..

Answer:
-16

Question:
Solve -16 + 99 = -23*z + 14 for z..

Answer:
-3

Question:
Solve 5 = 5*y - 10 for y..

Answer:
3

Question:
Solve -37*p + 2496 = 1053 for p..

Answer:
39