question: Teacher asked me this: Solve -49*c + 36 = -23*c - 35*c for c.
++++++++++
answer: -4

question: Teacher asked me this: Solve -13*z - 5*z - 252 = 10*z for z.
++++++++++
answer: -9

question: Teacher asked me this: Solve -9*v = 14*v + 6*v + 406 for v.
++++++++++
answer: -14

question: Teacher asked me this: Solve 0 = 1140193*i - 1141515*i - 48914 for i.
++++++++++
answer:
-37