question: Teacher asked me this: Solve 7625 + 292 = -273*c for c.
++++++++++
answer: -29

question: Teacher asked me this: Solve -336 = 7*y - 27*y - 8*y for y.
++++++++++
answer: 12

question: Teacher asked me this: Solve 4*r - 6 = 6 for r.
++++++++++
answer: 3

question: Teacher asked me this: Solve -216*n + 3118 + 29251 = 39*n - 3331 for n.
++++++++++
answer:
140