question: Teacher asked me this: Solve -7 = 3*x - 7 for x.
++++++++++
answer: 0

question: Teacher asked me this: Solve 0 = -u - 0*u - 8*u for u.
++++++++++
answer: 0

question: Teacher asked me this: Solve 80079 - 38598 = 52*j + 38881 for j.
++++++++++
answer: 50

question: Teacher asked me this: Solve 667*q + 314*q + 325*q + 74442 = 0 for q.
++++++++++
answer:
-57