question: Teacher asked me this: Solve 42*u - 276 - 1214 - 64 = 0 for u.
++++++++++
answer: 37

question: Teacher asked me this: Solve 243 - 252 = -g for g.
++++++++++
answer: 9

question: Teacher asked me this: Solve 0 = 50*n - 44*n + 30 for n.
++++++++++
answer: -5

question: Teacher asked me this: Solve 190 = -76*f + 57*f for f.
++++++++++
answer:
-10