question: Teacher asked me this: Solve 2029 = -18*c + 1831 for c.
++++++++++
answer: -11

question: Teacher asked me this: Solve -206 = 824843*f - 824637*f for f.
++++++++++
answer: -1

question: Teacher asked me this: Solve -696 = 115*s - 340*s + 119*s + 118*s for s.
++++++++++
answer: -58

question: Teacher asked me this: Solve 2679 - 669 = 201*k for k.
++++++++++
answer:
10