question: Teacher asked me this: Solve 14*n + 39 - 25 = 0 for n.
++++++++++
answer: -1

question: Teacher asked me this: Solve -118*x = 35 - 234 - 981 for x.
++++++++++
answer: 10

question: Teacher asked me this: Solve -18105 = 714*u + 6198 - 2169 for u.
++++++++++
answer: -31

question: Teacher asked me this: Solve w + 5 = 10 for w.
++++++++++
answer:
5