question: Teacher asked me this: Solve 65 = 12*l + l for l.
++++++++++
answer: 5

question: Teacher asked me this: Solve -3070*i - 4338*i = -362992 for i.
++++++++++
answer: 49

question: Teacher asked me this: Solve 122*p - 1253 - 528 = 1513 for p.
++++++++++
answer: 27

question: Teacher asked me this: Solve 1521 = -1038*u + 1207*u for u.
++++++++++
answer:
9