question: Teacher asked me this: Solve 25*r - 26*r + 2354 = -98*r - 117*r for r.
++++++++++
answer: -11

question: Teacher asked me this: Solve 118*q - 55*q + 10 = 61*q for q.
++++++++++
answer: -5

question: Teacher asked me this: Solve -1730*g + 428*g + 78974 + 12166 = 0 for g.
++++++++++
answer: 70

question: Teacher asked me this: Solve 0 = -156*o + 886 + 791 - 273 for o.
++++++++++
answer:
9