question: Teacher asked me this: Solve 0 = 13*s + 14*s + 239 - 77 for s.
++++++++++
answer: -6

question: Teacher asked me this: Solve 2403*m + 182*m - 155100 = 0 for m.
++++++++++
answer: 60

question: Teacher asked me this: Solve 8415 = -29*u + 8705 for u.
++++++++++
answer: 10

question: Teacher asked me this: Solve 0 = -51726*j + 51661*j for j.
++++++++++
answer:
0