question: Teacher asked me this: Solve -2486*v - 10694*v + 592179 = 10889*v - 1357410 for v.
++++++++++
answer: 81

question: Teacher asked me this: Solve -49 = -39*z - 205 for z.
++++++++++
answer: -4

question: Teacher asked me this: Solve 15*u + 18*u - 821 = 136 for u.
++++++++++
answer: 29

question: Teacher asked me this: Solve -55*p + 171 = -49 for p.
++++++++++
answer:
4