question: Teacher asked me this: Solve -49 = -34*v + 27*v for v.
++++++++++
answer: 7

question: Teacher asked me this: Solve -654*k + 2188*k + 99459 + 32465 = 0 for k.
++++++++++
answer: -86

question: Teacher asked me this: Solve -28*o - 45597 = -44981 for o.
++++++++++
answer: -22

question: Teacher asked me this: Solve 7*u + 80 = u + 164 for u.
++++++++++
answer:
14