question: Teacher asked me this: Solve 335*o + 535*o - 49632 = -5262 for o.
++++++++++
answer: 51

question: Teacher asked me this: Solve -146 = 1836*z - 1982*z for z.
++++++++++
answer: 1

question: Teacher asked me this: Solve -4555 - 1305 + 1156 = -147*f for f.
++++++++++
answer: 32

question: Teacher asked me this: Solve 0 = 2*u + 10 - 0 for u.
++++++++++
answer:
-5