question: Teacher asked me this: Solve -16*k + 6216 = -131*k - 914 for k.
++++++++++
answer: -62

question: Teacher asked me this: Solve -10*m - 16*m = -33*m + 19*m - 1440 for m.
++++++++++
answer: 120

question: Teacher asked me this: Solve -212*c = -183*c + 203 for c.
++++++++++
answer: -7

question: Teacher asked me this: Solve -8*r + 3*r + 3*r = 0 for r.
++++++++++
answer:
0