Question:
Solve 62*m + 5*m + 335 = 0 for m..

Answer:
-5

Question:
Solve -50*l - 57*l + 129*l = -610*l for l..

Answer:
0

Question:
Solve 2684*m - 798824 = -2234*m - 10444*m for m..

Answer:
52

Question:
Solve 142*f - 66*f + 304 = 0 for f..

Answer:
-4