Question:
Solve -212*k + 1263 = -5097 for k..

Answer:
30

Question:
Solve -2070*g + 22092 = -1168 - 5720 for g..

Answer:
14

Question:
Solve 136*y - 283 - 941 = 0 for y..

Answer:
9

Question:
Solve 238*l - 249*l + 77 = 0 for l..

Answer:
7