question: Teacher asked me this: Solve 310 + 1358 = 15*x - 39*x + 372 for x.
++++++++++
answer: -54

question: Teacher asked me this: Solve -1276 + 24556 = 240*v for v.
++++++++++
answer: 97

question: Teacher asked me this: Solve 0 = -1260*n + 2020*n - 6080 for n.
++++++++++
answer: 8

question: Teacher asked me this: Solve 0 = 82*f - 4548 - 743 - 1023 for f.
++++++++++
answer:
77