question: Teacher asked me this: Solve -75*i = 64*i - 442*i + 909 for i.
++++++++++
answer: 3

question: Teacher asked me this: Solve 6*l + 3186 = -43*l + 226*l for l.
++++++++++
answer: 18

question: Teacher asked me this: Solve -24*k + 890 = -3*k + 281 for k.
++++++++++
answer: 29

question: Teacher asked me this: Solve 0 = -571*y - 673 + 10380 for y.
++++++++++
answer:
17