question: Teacher asked me this: Solve 0 = 156*c + 99*c - 72*c + 12261 for c.
++++++++++
answer: -67

question: Teacher asked me this: Solve -151*g = 19762 - 27614 for g.
++++++++++
answer: 52

question: Teacher asked me this: Solve -226*a + 1231 = 7306 - 651 for a.
++++++++++
answer: -24

question: Teacher asked me this: Solve -13*n - 1559 = -1962 for n.
++++++++++
answer:
31