Question:
Solve 56218 = -120*o + 344*o + 32474 for o..

Answer:
106

Question:
Solve 24*r = 27*r - 9 for r..

Answer:
3

Question:
Solve 169*l + 43 - 114 = 267 for l..

Answer:
2

Question:
Solve 92*z + 1879 + 797 = -131*z for z..

Answer:
-12