question: Teacher asked me this: Solve 9 = 6*t + 39 for t.
++++++++++
answer: -5

question: Teacher asked me this: Solve 130*b - 114 = 111*b for b.
++++++++++
answer: 6

question: Teacher asked me this: Solve 83 + 44 = -13*p - 3 for p.
++++++++++
answer: -10

question: Teacher asked me this: Solve 211*v = 260894 - 252454 for v.
++++++++++
answer:
40