Question:
Solve -335989*m - 460 = -335943*m for m..

Answer:
-10

Question:
Solve 0 = 7222*m + 72762 - 138516 + 225634 + 201220 for m..

Answer:
-50

Question:
Solve -3*l = 205 - 199 for l..

Answer:
-2

Question:
Solve 56*i - 48 = -53*i + 93*i for i..

Answer:
3