question: Teacher asked me this: Solve 147*l + 3723 = -246 for l.
++++++++++
answer: -27

question: Teacher asked me this: Solve -1205 + 3980 = 164*l - 4285 + 1484 for l.
++++++++++
answer: 34

question: Teacher asked me this: Solve -15*i - 10739 + 10679 = 0 for i.
++++++++++
answer: -4

question: Teacher asked me this: Solve -2*v + 12 = 6 for v.
++++++++++
answer:
3