Question:
Solve 1237 = 414*o - 1419 - 1898 for o..

Answer:
11

Question:
Solve -4539*l - 2593 - 923 = -4599*l - 516 for l..

Answer:
50

Question:
Solve -19*j - 5*j - 215113 + 215017 = 0 for j..

Answer:
-4

Question:
Solve -992*g - 220 = -921*g + 561 for g..

Answer:
-11