question: Teacher asked me this: Solve -18235 - 8065 = -244*a - 808*a for a.
++++++++++
answer: 25

question: Teacher asked me this: Solve 2*z - 74 + 74 = 0 for z.
++++++++++
answer: 0

question: Teacher asked me this: Solve 71*i + 507 = -24 - 676 for i.
++++++++++
answer: -17

question: Teacher asked me this: Solve -85 = 3*r - 94 for r.
++++++++++
answer:
3