question: Teacher asked me this: Solve -4*r - 56 = 65*r - 1367 for r.
++++++++++
answer: 19

question: Teacher asked me this: Solve -755*a = -12706 + 3285 - 11719 for a.
++++++++++
answer: 28

question: Teacher asked me this: Solve 4095*c + 17873 = 196*c - 13319 for c.
++++++++++
answer: -8

question: Teacher asked me this: Solve 582173 = -17*v + 581068 for v.
++++++++++
answer:
-65