question: Teacher asked me this: Solve -72*h + 52*h - 16473 = 847*h for h.
++++++++++
answer: -19

question: Teacher asked me this: Solve 2*s + 7 + 1 = 0 for s.
++++++++++
answer: -4

question: Teacher asked me this: Solve 231*o - 3060 = 71*o - 146*o for o.
++++++++++
answer: 10

question: Teacher asked me this: Solve -1174 = 676*q - 13342 for q.
++++++++++
answer:
18