Question:
Solve 198*j - 14490 = -197*j + 73*j for j..

Answer:
45

Question:
Solve -863*j + 114866 + 130470 = 3855*j for j..

Answer:
52

Question:
Solve 0 = -16*y + 78*y + 99*y - 9311 + 22352 for y..

Answer:
-81

Question:
Solve 27 = -3*y + 39 for y..

Answer:
4