question: Teacher asked me this: Solve 34*a = -6*a for a.
++++++++++
answer: 0

question: Teacher asked me this: Solve -252*a + 265*a = -78 for a.
++++++++++
answer: -6

question: Teacher asked me this: Solve 28442 - 37863 - 38627 = -411*m - 213*m for m.
++++++++++
answer: 77

question: Teacher asked me this: Solve -34294*b + 34297*b = -30 for b.
++++++++++
answer:
-10