Question:
Solve -370*i = 4586 + 3554 for i..

Answer:
-22

Question:
Solve 261*m + 15681 = -m + 5987 for m..

Answer:
-37

Question:
Solve -118*m = 34172 - 31458 for m..

Answer:
-23

Question:
Solve 81 = -2*x + 77 for x..

Answer:
-2